24/410 28/410 28/400 Plastic Push Pull Water Bottle Caps

Wuhan Grat Control Valve Co., Ltd is a professional valve manufacturer established in 2006.It is specialized in researching and developing various automatic valves for industrial automation and on-site implimentation products.

During 16 year development,Grat has obtained more than 20 patents like small flow control valve and potentiometer position device,and do business with more than 1000 companies all over the world.Some of them are world famous enterprises such as Grundfos,Hitachi,Johnson Controls,Dunham-Bush.

According to ISO9001:2008 quality management system,Grat strictly controls the product quality and the whole production process.In 2015,Grat passed CNAS 100000 times lifetime tests and was granted ISO,CE,SIL, ROHS certificates.With many year R&D experiences, Grat helps to realize win-win with the customers.

With the ERP and CRM systems applied in management,they enhance the resource and information level and improve the ability of customer relationship.High quality and good service are our advantages to win the market.

Grat is committed to environmental protection by actively using green energy. We utilize solar power, with 70% of our energy needs met through clean, renewable sources. We hope that through this initiative, we can set an example for sustainability and environmental responsibility.