CENTRO FLOW CONTROL Co., Ltd is a professional & newly expanding manufacturer of industrial valves, specializing in ball valve, gate valve, globe valve, check valve, control valve, and related parts. Our products apply for petrochemical, oil & gas, refinery, paper and bio-products, food and beverage, and water treatment, etc...At Centro, we have a passionate working team, about 95 highly skilled workers with annual turnovers about $8 millions. We have one CNC machining workshop for finishing valve products, and one foundry workshop supplying casting products for our own. Our qualified management has been approved by ISO9001, CEAD2000 and BV. The product standards can be DIN, ANSI, JIS, BS and customized designs.With the advantages of the industry chain resources, our foundry casting support our valve product in a greater extent both in quality control and quick delivery. Thus a competitive price and valued service can be achieved for all our buyers and partners globally.Our core value: innovation and talents recommended to assure our whole quality control process, guaranteeing the traceability of each product and the necessary chemical and physical test. With in-house laboratory (which approved by ISO 17025): chemical analysis, mechanical capacity, hardness testing, PT/MT/RT can be available as per required.