- 类型：
- 加工贸易形式：
- 打样周期：1-3天
- 加工周期：1-3天
- 年最大加工能力：
- 年剩余加工能力：
- 金属线材加工类型：
cage/float valve/oil tools 2f3r model f drill pipe floate valveplunger type float valve cage investment casting, then nc machiningmaterial: wcb weight:0.98 kg heat treatment: carburization confimsto iso9001:2000 note: we make spare parts for the drillpipe float valve. and the pictures are just to show our productionability and business scope. we don't sell them. if you'reinterested, please send us the drawings or samples fordevelopment. we manufacture spare parts for bothmdl. g&f drill pipe float valve, such as flapper valve, cage,seal retainer ring, baffle plate, bumper, valve guide, plunger/plugetc.
青岛新广宏实业有限公司
马小飞
15853213983
青岛市南区旌德路26号