Titanium Welded Pipe Superior Performance ASTM B338 Grade1 Grade2 Laser Welding High Strength Environmental Protection Equipment Titanium Welded Pipe

Product Description

Product Parameters

Gr1 Gr2 Gr5 Gr7 Gr9 Gr12 6al-4V 3al-2.5V Titanium pipe & Tubes Specification	ASTM B338 / ASTM B861 / ASTM B862 / ASME SB338 / ASME SB861 / ASME SB862
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Grades	Commercially pure titanium Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Type	ot Rolled / Cold Drawn / Welded / ERW
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Outer Diameter Size	Titanium seamless pipe - φ1.0mm to φ508.3mm
	Titanium welded pipe - φ1.0mm to φ1219mm
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Wall Thickness	1.0mm-50mm (customizable wall thickness)
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Length	5 to 7 Meters, 09 to 13 Meters, Single Random Length, Double Random Length And Customize Size.
Titanium pipe Form TA2	' Hollow, U' bent, LSAW, Hydraulic, Straight Tube, Boiler, Round, Tube Coil, Square, Rectangular Etc
Marking Gr1 Gr2 Gr5 Gr7 Gr9 Gr12 6al-4V 3al-2.5V	All Titanium Tubes Tubing are marked as follows: Grade, Standard, Thickness, OD, Heat No., Length (Or according to the customer's request.)
Uses of Titanium Alloy Tubes	Gas pipes, oil pipes, heat exchanger tubes, boiler tubes, fluid pipes, titanium exhaust pipes.
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Pipe Ends	Plain Ends / Beveled Ends
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Delivery Conditions	As Rolled, Cold Drawn, Hot Finish, Stress Relieved, Annealed, Hardened, Tempered
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Coating	Electropolish, Mechanical Polish, Satin Finish, Passivated
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Other Testing	ardness Test, Hydrostatic Test, Eddy Current test, Eddy Current, Tensile Test, Flattening, Flare Test, Annealed, Hydrostatic Test, Tempered, Stress Relieved etc.
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Dimension	All Pipes Is Manufactured and Inspected / Tested to the Relevant standards including ASTM And ASME
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Value Added Services	Draw / Expansion / Machining / Sand Blasting / Shot Blasting / Heat Treatment
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Packaging	Loose / Bundle / Wooden Pallet / Wooden box-a / Plastic Cloth Wraps / Plastic End Caps / Beveled Protector
Gr1 Gr2 Gr5 Gr7 Gr9 Gr12 6al-4V 3al-2.5V Titanium pipe & Tubes Shipment & Transportation	By Road - Truck / Train, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes
Gr1 Gr2 Gr5 6AL-4V 3AL-2.5V Titanium pipe & Tubes Material Test Certificate	Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS ETC

Detailed Photos
Applications and StandardsTitanium Pipes and Tubing find extensive application in extremely corrosive conditions across the following industries:
Chemical processing components such as heat exchangers, reaction vessels, evaporators, and delivery pipelines, automotive exhaust systems, oil and gas industry, petrochemical plants, chemical plants, industrial machinery, power industry, paper and pulp industry, food processing industry, refineries, pharmaceutical and food processing equipment, and many more.Specifications: ASTM B861, B862, B338 / ASME SB861, SB862, SB338
Standards: ASTM, ASME, and API Quality, Delivery, InspectionDaxun conducts several stringent quality assurance tests, including flattening tests, flaring tests, ultrasonic flaw detection, pitting and resistance tests, mechanical tests, hardness tests, material positive identification, and expansion tests. These rigorous assessments ensure that Grade 1 Titanium Welded Pipe and Grade 1 Titanium Seamless Pipe materials meet application requirements. Throughout the production process, we meticulously measure the diameter, thickness, and surface of the products. Our standard delivery timeline is 5-7 days, with special size products requiring 15-20 days.
Our delivery schedules strictly adhere to the contractual agreements.We support customer inspections by third-party agencies at our factory.We offer free samples for customer testing.We facilitate on-site or video factory inspections.
Chemical Composition of (Ti 6AL-4V) Grade 5 Titanium Tube

Chemical Composition:
Symbol	Element	Min %	Max %
Al	Aluminum	5.50%	6.75%
V	Vanadium	3.50%	4.50%
Fe	Iron		0.30%
O	Oxygen		0.20%
C	Carbon		0.08%
N	Nitrogen		0.05%
H	Hydrogen		0.01%
Y	Yttrium		0.01%
	Other, each		0.10%
	Other, total		0.40%
Ti	Titanium		Remainder

Mechanical Properties of (Ti 6AL-4V) Grade 5 Titanium Tube (Ti 6AL-4V) Grade 5 Titanium Tube

Physical Properties	Metric	English	Comments
Density	4.43 g/cc	0.16 lb/in³
Mechanical Properties
Hardness, Brinell	334	334	Estimated from Rockwell C.
Hardness, Knoop	363	363	Estimated from Rockwell C.
Hardness, Rockwell C	36	36
Hardness, Vickers	349	349	Estimated from Rockwell C.
Tensile strength	min. 895MPa	129810 psi
Yield strength	min. 828MPa	120090 psi
Elongation at Break	min.10 %	10 %
Reduction of Area	min.25 %	25 %

Chemical Composition of Grade 2 Titanium Tube

Element	Weight %
C	≤0.08
O	≤0.25
N	≤0.03
H	≤0.015
Fe	≤0.30
*OEE	≤0.10
*OET	≤0.40
Ti	Remaining

Mechanical Properties of Grade 2 Titanium Tube

Alloy	UNS Designation	Spec.	Tensile Strength (min.)			Yield Strength 0.2% Offset (min.)			Elongation in 2 inches (min.)	Max Hardness	Modulus of Elasticity (x106 psi)	Mean Coefficient of Thermal Expansion IN./IN./°F x 10-6)	Thermal Conductivity (BTU-in/ft2-h-°F)
			psi	MPa	ksi	psi	MPa	ksi	%
Grade 2 Titanium	R50400	B338	50,000	-345	50	40,000-	(276-448)	40-65	20	-	16	5.1	144
						50,000

Chemical Composition of Grade 1 Titanium Tube

Element	Minimum (weight %)	Maximum (weight %)	Typical (weight %)
Fe		0.2
O		0.18
C		0.08
N		0.03
H		0.015
Ti	Balance

Mechanical Properties of Grade 1 Titanium Tube

Density
lb/in3	g/cm3
0.163	4.51
Tensile Strength
ksi	MPa
35 min	240 min
Yield Strength
ksi	MPa
20 min	138 min
Hardness
70 HRC max
Elongation
24% min

Chemical Composition of 3Al-2.5V Titanium TubeElementMinimum (weight %)Maximum (weight %)Typical (weight %)

Al	2.5	3.5
V	2.0	3.0
Fe		0.25
O		0.15
C		0.08
N		0.03
H		0.015
Ti	Balance

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CP GR1 Titanium tube PHYSICAL PROPERTIES
Physical Properties	Metric	English	Comments
Density	4.50 g/cc	0.163 lb/in³
a Lattice Constant	2.95 Å @Temperature 25.0 °C	2.95 Å @Temperature 77.0 °F	alpha phase
	3.29 Å @Temperature 900 °C	3.29 Å @Temperature 1650 °F	beta phase
c Lattice Constant	4.683 Å	4.683 Å @Temperature 77.0 °F	c/a = 1.587
Mechanical Properties	Metric	English	Comments
Hardness, Brinell	120	120	annealed
Hardness, Knoop	132	132	Estimated from Brinell.
Hardness, Rockwell B	70	70	annealed
Hardness, Vickers	122	122	Estimated from Brinell.
Tensile Strength	124 - 138 MPa @Temperature 427 °C	18000 - 20000 psi @Temperature 801 °F
	152 - 179 MPa @Temperature 316 °C	22000 - 26000 psi @Temperature 601 °F
	193 - 207 MPa @Temperature 204 °C	28000 - 30000 psi @Temperature 399 °F
Tensile Strength, Ultimate	240 MPa	34800 psi
Tensile Strength, Yield	170 - 310 MPa	24700 - 45000 psi
	76.0 - 90.0 MPa @Temperature 427 °C	11000 - 13100 psi @Temperature 801 °F	0.2% offset
	83.0 - 103 MPa @Temperature 316 °C	12000 - 14900 psi @Temperature 601 °F	0.2% offset
	110 - 124 MPa @Temperature 204 °C	16000 - 18000 psi @Temperature 399 °F	0.2% offset
Elongation at Break	24%	24%
	25 - 30 % @Temperature 427 °C	25 - 30 % @Temperature 801 °F
	30 - 35 % @Temperature 316 °C	30 - 35 % @Temperature 601 °F
	40 - 50 % @Temperature 204 °C	40 - 50 % @Temperature 399 °F
Reduction of Area	35%	35%
Tensile Modulus	103 GPa	14900 ksi
Compressive Modulus	110 GPa	16000 ksi
Poissons Ratio	0.37	0.37
Shear Modulus	45.0 GPa	6530 ksi
Charpy Impact	310 J	229 ft-lb	V-notch
Impact Test	136 J	100 ft-lb	Impact Strength
Coefficient of Friction, Dynamic	0.68	0.68	Ti sliding on Ti; 300 m/min
	0.8	0.8	Ti sliding on Ti; 40 m/min

CP GR2 Titanium tube PHYSICAL PROPERTIES
Density	Magnetic Permeability
0.163 lbs/in-3	Nonmagnetic
4.51 g/cm-3	Electrical Resistivity
Beta Transus (+/-25°F, +/--3.9°C)	21 µΩ/in
1680°F	0.53 µΩ/m
915°C	Elastic Modulus
Thermal Conductivity	15.2-17.4 Msi
12.60 BTU hr-1ft-1 °F-1	105-120 GPa
21.79 W m-1 °C-1	Typical values at room temperature of about 68-78°F (20-25°C)

GR5 TI6AL4V Titanium tube PHYSICAL PROPERTIES
Physical Properties	Metric	English	Comments
Density	4.43 g/cc	0.16 lb/in³
Mechanical Properties
Hardness, Brinell	334	334	Estimated from Rockwell C.
Hardness, Knoop	363	363	Estimated from Rockwell C.
Hardness, Rockwell C	36	36
Hardness, Vickers	349	349	Estimated from Rockwell C.
Tensile strength	min. 895MPa	129810 psi
Yield strength	min. 828MPa	120090 psi
Elongation at Break	min.10 %	10 %
Reduction of Area	min.25 %	25 %
Modulus of Elasticity	113.8 GPa	16500 ksi
Compressive Yield Strength	970 MPa	141000 psi
Notched Tensile Strength	1450 MPa	210000 psi	Kt (stress concentration factor) = 6.7
Ultimate Bearing Strength	1860 MPa	270000 psi	e/D = 2
Bearing Yield Strength	1480 MPa	215000 psi	e/D = 2
Poisson's Ratio	0.342	0.342
Charpy Impact	17 J	12.5 ft-lb	V-notch
Fatigue Strength	240 MPa	34800 psi	at 1E+7 cycles. Kt (stress concentration factor) = 3.3
Fatigue Strength	510 MPa	74000 psi	Unnotched 10,000,000 Cycles
Fracture Toughness	75 MPa-m½	68.3 ksi-in½
Shear Modulus	44 GPa	6380 ksi
Shear Strength	550 MPa	79800 psi	Ultimate shear strength
Electrical Properties
Electrical Resistivity	0.000178 ohm-cm	0.000178 ohm-cm
Magnetic Permeability	1.00005	1.00005	at 1.6kA/m
Magnetic Susceptibility	3.30E-06	3.30E-06	cgs/g
Thermal Properties
CTE, linear 20°C	8.6 µm/m-°C	4.78 µin/in-°F	20-100ºC
CTE, linear 250°C	9.2 µm/m-°C	5.11 µin/in-°F	Average over the range 20-315ºC
CTE, linear 500°C	9.7 µm/m-°C	5.39 µin/in-°F	Average over the range 20-650ºC
Specific Heat Capacity	0.5263 J/g-°C	0.126 BTU/lb-°F
Thermal Conductivity	6.7 W/m-K	46.5 BTU-in/hr-ft²-°F
Melting Point	1604 - 1660 °C	2920 - 3020 °F
Solidus	1604 °C	2920 °F
Liquidus	1660 °C	3020 °F
Beta Transus	980 °C	1800 °F

Certifications
Daxun Alloy's Pure Titanium Grade 1 Tubes Include:
Seamless titanium tubes and welded titanium tubes, featuring remarkable ductility and cold formability, are perfect for deep drawing. Grade 1 titanium tubes are renowned for their outstanding general and seawater corrosion resistance and exceptional resilience against oxidizing, neutral, and slightly reducing media (solutions), including chlorides.
Titanium's low density (approximately half that of nickel-based alloys), combined with its high strength, lightweight nature, and excellent corrosion resistance, makes it an ideal choice for a range of challenging chemical environments. The execution standards for our titanium tubes include: ASTM B338, ASTM B265, ASME SB265, ASTM F67, ISO 5832-2, 3.7025, and UNS R50250.
Grade 2 Titanium Tube (UNS R50400 / Werkstoff WS 3.7034) This titanium tube is widely utilized in industrial applications, offering a perfect balance of moderate strength and reasonable ductility. It provides excellent corrosion resistance in highly oxidizing and slightly reducing conditions (including chlorides). Its robust corrosion protection makes it ideal for the chemical and offshore industries, as well as aircraft manufacturing, where strength and formability are critical. Additionally, it is used in heat exchangers, hypochlorite systems, fire water systems, ballast water systems, industrial and aerospace components, CPI equipment, and pipes.
FabricationTitanium Grade 2 is highly responsive to cold forming using standard methods. It is easily machined, but maintaining sharp tools and the liberal use of coolant is crucial. Similar to machining austenitic stainless steels, deep and continuous cuts with slow feeds and speeds are recommended.Stock AvailabilityDaxun Alloys maintains a diverse stock of CP 2 Grade Titanium Seamless and Welded Pipes in various sizes.Weight ReductionCP 2 grade titanium tubes boast low density and a high strength-to-weight ratio, making them perfect for applications requiring weight reduction without compromising overall strength. They exhibit good ductility, are cold formable, and can be welded using traditional TIG and MIG processes. However, inert gas shielding is necessary to prevent embrittlement of the weld zone.Crystal StructureAt room temperature, ASTM B338 Grade 2 titanium tubes possess an alpha (hexagonal close-packed) crystal structure, akin to commercially pure titanium grades 1 and 3. At approximately 885°C (1625°F), they transform into a beta (body-centered cubic) structure. This transformation temperature can vary depending on the type and amount of impurities or alloying additions. Alloying elements can also separate the single temperature of the equilibrium transformation into two temperature zones: the alpha transformation zone, below which the alloy is entirely alpha, and the beta transformation zone, above which the alloy is entirely beta. Between these two temperatures, both alpha and beta forms coexist. Typical alpha and beta transformation temperatures for Grade 2 titanium are 890°C (1635°F) and 913°C (1675°F), respectively.Grade 2 Titanium Seamless Pipe Manufacturing Process Daxun's ASTM B338 Grade 2 titanium seamless tubes are crafted from hollow blanks through a hot extrusion process or an oblique rolling and piercing process, followed by multiple cold rolling processes. Titanium seamless tubes maintain continuous perimeters throughout all manufacturing stages. The comprehensive manufacturing process includes: sponge titanium vacuum arc melting, ingot blanking to obtain hollow blanks, cleaning, cutting and feeding, hot extrusion, or oblique rolling and piercing, degreasing, drying, cutting, online annealing and straightening, pickling, multiple cold rolling, degreasing, drying, vacuum annealing, straightening, cutting, pickling, final inspection, marking (DAXUN), and packaging.Grade 2 Titanium Welded Pipe Manufacturing ProcessDaxun's ASTM B338 Grade 2 titanium welded pipe exemplifies exceptional craftsmanship, produced from annealed flat-rolled steel plate or strip using the advanced automatic arc welding (TIG) process. Key production stages include: uncoiling titanium plate, shearing, butt welding, cleaning, pipe forming, TIG welding, eddy current testing, pre-sizing, annealing, precision reducing and sizing, straightening, eddy current testing, caliper marking, cutting, ultrasonic testing, hydrostatic testing, final inspection, and packaging. Post-formation and welding, the pipes undergo a mandatory stress relief heat treatment to ensure durability. Notably, Daxun maintains a stringent process, eschewing the use of any filler materials during welding.
Ti-6Al-4V Titanium Pipe - Grade 5 Titanium Tube
Titanium Alloy - (UNS R56400)
Introduction
DAXUN Ti-6Al-4V Titanium Tube, Grade 5 (UNS R56400), stands out as the most sought-after titanium alloy. This duplex alpha+beta alloy leverages aluminum as the alpha stabilizer and vanadium as the beta stabilizer, providing high strength and usability at temperatures as low as 800°F (427°C). ATI Ti-6Al-4V, Grade 5 alloy is ideal for annealing, solution treating, and aging processes. Its versatility spans across applications such as compressor blades, disks, and rings for jet engines; fuselage and space capsule components; pressure vessels; *** cases; helicopter rotor hubs; fasteners; and critical forgings requiring a superior strength-to-weight ratio.
This alloy is initially melted using advanced techniques including vacuum arc (VAR), electron beam (EB), or plasma arc hearth melting (PAM). Subsequent remelting is conducted through one or two vacuum arc steps, ensuring the highest quality and purity.
Specifications
• ASTM B338 - Standard Heat Treatable Titanium Tube
• AMS 4928 - Forgings and Forging Stock (Annealed)
• AMS 4965 - Forgings (Solution Treated and Aged)
• AMS 4967 - Forgings (Annealed, Heat Treatable)
Physical Properties
Ti-6Al-4V Titanium Tube Melting Range: 2,800-3,000°F (1,538 - 1,649°C)
Density: 0.160 lb/in³; 4.47 g/cm³
Beta Transus Temperature: 1830°F (± 25°); 999°C (± 14°)
Heat Treatment
For optimal hardness, tensile strength, and fatigue resistance, the alloy is annealed at temperatures ranging from 1,700-1,900°F (927 - 1,038°C).
The versatile DAXUN 6-4 Grade 5 Titanium Tube is amenable to various heat treatment methodologies.
1. Annealing: 1,275 -1,400°F (691 - 760°C) for ½ to 2 hours, followed by air or furnace cooling.
2. Stress Relief Annealing: 1,000 -1,200°F (538 - 649°C) for 1 to 8 hours, followed by air or furnace cooling.
3. Solution Heat Treating: 1,675 -1,750°F (913 - 954°C) for 1 hour, followed by water quenching.
4. Aging: 975 -1,025°F (524 - 552°C) for 4 to 8 hours, followed by air cooling.
Optimum Properties
Optimal properties are achieved with small cross-sections through rapid quenching in the solution treated and aged condition. Larger cross-section sizes and/or delayed quenching may yield suboptimal properties.
Hardness
In the annealed condition, typical hardness ranges from Rockwell C 30-34, while the solution treated and aged condition exhibits a hardness of approximately Rockwell C 35-39.
Forgeability/Formability
Experience the exceptional quality of DAXUN's Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube. Expertly forged at 1,750°F (954°C) and achieving its final form at 1,450°F (788°C), we recommend a minimum reduction of 35% to ensure the finest results. Trust in DAXUN for unparalleled strength and precision.
Discover the precision of DAXUN's Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, designed for challenging forming operations. Despite its difficulty to form at room temperature-even when annealed-our titanium tube excels under severe conditions. Perform operations like bending or stretching at up to 1,200°F (649°C) without compromising on mechanical properties. Furthermore, rely on creep forming for hot sizing or forming between 1,000 to 1,200°F (538 to 649°C) to achieve optimal results.
Machinability
DAXUN's Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube is engineered for superior machinability. Employ machining methods akin to those used for austenitic stainless steels, ensuring slow speeds, high feeds, and robust tool rigidity. Utilize generous amounts of non-chlorinated cutting fluids to achieve the best machining outcomes.
Weldability
DAXUN's Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube offers exceptional weldability, whether in the annealed condition or after solution and partial aging. Enhance its properties through post-weld heat treatment while taking care to prevent contamination with oxygen, nitrogen, and hydrogen.
Complete the welding process with precision by using inert gas-filled chambers or inert gas tail shields to protect the molten metal and nearby hot zones. Techniques such as spot welding, seam welding, and flash welding can be performed without the need for a protective atmosphere, ensuring versatility and reliability in your applications.
Special Considerations
When working with DAXUN's Ti-6Al-4V Titanium Tube, Grade 5 Titanium Tube, be mindful of potential contamination from hydrogen due to improper pickling, as well as the absorption of oxygen, nitrogen, and carbon during forging, heat treating, and brazing. Such contamination can reduce ductility and negatively impact notch sensitivity and formability. Exercise caution to maintain the exceptional quality and performance of our titanium tubes.FAQ Q1: What products can you offer?
A: We offer a wide range of superior steel types including 310S, 316L, 304, 304L, 201, 904L, 316H, 316, and 316L from the 300 series.
Additionally, we provide the robust 400 series, and specialized duplex stainless steel variants such as 2205, 2304, 2101, and 2507. Our high-nickel alloy range includes premium grades like 904L, 800H, and 600H.
Q2. Can you produce the products according to my own drawings?
A: Absolutely! We can precisely manufacture products tailored to your specific drawings, ensuring they meet your utmost satisfaction.
Q3. How does your factory do regarding quality control?
A: Quality is our top priority. We consistently emphasize stringent quality control measures from the inception of production to the final product.
Q4. Can I request to change the form of packaging and transportation?
A: Yes, we can modify packaging and transportation methods to suit your requirements,
but please note, any additional costs incurred during this period and any price differences will be your responsibility.
Q5. How does your factory do regarding quality control?
A: Quality is our top priority. We consistently emphasize stringent quality control measures from the inception of production to the final product.
Q6. How long is the delivery time?
A: Our delivery time ranges from 7 to 20 working days post-payment confirmation.
For urgent orders, we expedite the manufacturing process to meet your needs promptly.
Q7. What is your Payment?
A: 1. 100% T/T in advance, Western Union (for small orders).
2. 30% T/T and the remaining 70% before shipment.
3. 100% Irrevocable LC at sight (for large orders).
Q8: Can you make DDQ (Deep Drawing Quality)?
A: Yes, we specialize in DDQ materials suitable for stainless steel pots, sinks, bowls, etc. Inform us of your usage, and we will tailor the mechanical properties to fit your requirements.
Q9: How to get a sample?
A: We offer FREE samples for your evaluation and testing. For small pieces, we may cover the courier cost, depending on the circumstances.
Q10: Which countries have you exported to?
A: To date, we have successfully exported stainless steel materials to countries including Vietnam, Thailand, Turkey, Russia, Morocco, Korea, India, Pakistan, UAE, Ukraine, and many more.
Q11: How can I visit your company?
A: Simply fly to Guangzhou Baiyun International Airport, and we will arrange to pick you up from there.