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Wenzhou Ouhai Great Wall Valves Factory is located at Longwan Yongzhong High and New Science and Technology Garden, 4 km apart from Wenzhou airport, 20 km from railway station, with convenient communication and is an ideal commercial place. Our factory was established in 1989, with 4000 square meter landing area, 15 million Yuan fixed assets. The products have been appraised as the excellent products by the provincial and regional supervision bureau. There are over 100 employees available and 19 technical engineers. It possesses superfine machinery proceeding equipment and measuring method. The valve spare parts all adopt SNC digital control lathe proceeds. In order to guarantee the product quality and give the customers a credit and scientific base, the spare part materials adopt FSQ spectral analysis instruments and combine with the products life test table to carry out the test and let the products reach the qualified rate 100% while leaving the factory, Meanwhile in August 200, the products passed through the China Square-round committee verification center ISO9002 international quality system attestation, so as to safeguard the products use quality and perfect the quality guarantee system.

The main products include the ball valves , filter valves ,check valve , isolate valve , gate valve and pipeline valve as well as the non-standard val...