About Yaao Valve Co., Ltd. | EN | ES
Shanghai YAAO Valve Co., Ltd. (YAAO) specializes in the design and manufacture of FORGED valves for more than 30 years and has created a excellent reputation of quality and economical products in global market. 

YAAO Valve conducts scientific research, development, production, distribution and after sales service. We have our own forged valve factory, CNC machining use in all production processes, and do phosphate processing by ourselves. YAAO provides a wide range of valves including Gate Valves, Globe Valves, Check Valves, Ball Valves, which comply with the CE, TS, ISO and other international certificates and standards. Our valve designs are specially made to give high degree reliability, sustainability, durability, and highest standards in the entire production process.

The innovative valve products are applied in gas, oil, refining, chemical, power generation and pipeline transmission industries. Our products are exported to over 40 countries e.g. USA, UK, Germany, Italy, Iran, UAE, Singapore, Brazil, South Africa, etc.

We have powerful technical capabilities, advanced production and inspection equipment, scientific management, high-quality products and perfect after-sales service.

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