北京久万自动化设备有限公司
Engaged JWAN-LOK stainless steel production and sales of high-pressure pipe valves and pneumatic laboratory renovation project. The center by API, ANSI, BS, DIN, JIS international standards. The center products are straight pipe joints card sets, card sets rectangular-shaped pipe joints, sleeve tee pipe fittings, double outer teeth, double internal teeth, teeth, and other internal and external straight, elbow, tee, Beijing JWANLOK Automation Equipment Co.,Ltd.stainless steel is low, medium and high pressure quick connectors, precision small high-pressure instrumentation control valve. High pressure high temperature needle valve, high pressure pipeline valve, multi-channel instrument manifolds.
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