Gongyi City Liangda Tubes Co., Ltd.

Gongyi City Liangda Tubes Co., Ltd. was established in 1985. Our predecessor is Gongyi Changfen Village Mechanical Factory. In 2007, our company was transformed into a limited liability company (Gongyi City Liangda Tubes Co., Ltd.; GYLDT for short). Since foundation, our company has specialized in the production of rubber expansion joints (flexible rubber joints) , rubber check valves (duckbill valves), steel expansion joints, flexible butterfly valves and waterproof casings. We apply ourselves to the design and production of valves and pipes fittings. We have the capacity of advanced design, development and supply. We can design products as per the request of customers. As a result, we have received favorable comments from our partners for many years. We began to make and design rubber expansion joints in 1986. In 2003 we produced the duckbill valves in the country. The duckbill valves have passed the quality inspection (issued by JJ2007018 Gongyi Technical Supervision Bureau).... [Details]