COIGN has been established for more than 10 years, and stays absolutely focus on the quality of faucet products. 

COIGN has develop a mature production line, which includes Gravity Casting Line, Machining Line, Polishing Line, Assembly Line. The rich experience in international trading helps COIGN conquer the market rapidly, covering Asia, Africa, North America, Europe, and Oceania. 

Certifications such as ACS, WRAS, WATERMARK, CUPC, EN817:2008 and so on. 

With a manufacturing capacity up to 70000PCS per month, a manufacturing site over 10000 square meters, and a customer service team more than 30 people, COIGN is fully capable of providing each client the best service, and this is the reason why COIGN never receives negative feedback. We long for your cooperation.