Yongjia Huangtian Ouming Hardware Factory is a hardware fitting manufacturer with more than 20 years history in Wenzhou of China. Owing to our advanced technologies” quality products excellent services and reasonable prices, our products have been welcomed by clients in both domestic and overseas markets.brbr>Constant Innovation” Mutual Benefits and Win-Win Relationships is our business principle and motto. We look forward to receiving your enquiries and offering you quality products and excellent services