Yuanda Valve Group Co., Ltd., founded in 1994, is headquartered in Yincun, Longyao, Hebei, China, the hinterland of Bohai Economic Rim surrounding Beijing and Tianjin. With a registered capital of RMB 200 million, Yuanda currently has 8 subsidiaries, of which 6 are in China and 2 overseas. Among them, the core company, which covers an area of 540,000m2 and has more than 3500 employees, is the largest high,midium and low-pressure valve manufacturing base specializing in valve development, manufacturing, and sales in China.
In 1994 Longyao electric valve factory was established (the predecessor of Yuanda valve group).
In 1995, the second expansion covered an area of 10000 square meters, and the output doubled.
In 1997, the third expansion covered an area of 26667 square meters.
In 1999, the fourth expansion was rented before buying. The new plant area of the state-owned Longyao valve factory reached 53400 square meters.
In 2002, the fifth expansion covered an area of 213400 square meters
In 2004, the sixth expansion covers an area of 266700 square meters, and the production capacity is 100 times that of 1994.
In 2005, the semi-automatic production line was introduced, and the cast steel products were put into operation.
In 2007, the seventh expansion took 117300 square meters. In November, the cast steel industrial park was completed, with a design production capacity of 20000 tons, marking the formation of the whole process one-stop production capacity of cast steel products
In 2011, the equipment of stainless steel production line was put into operation
In2014 lean transformation operation
In 2017 For the eighth expansion, 13340 square meters of new land was acquired and the North pump and valve industrial park was established. The group company covers a total area of 517340 square meters
In 2018, Yuanda Valve Group Co., Ltd. applied for the establishment of Hebei pump and valve casting inspection and testing center and approved the expansion