The Soochow machinery is a national hi-tech enterprise, which has always been annotation of the development of re products. The company's safety valve products have obtained 32 patents, 2 products are listed in the national Torch Program, and 7 products have been rated as national high and new technology products.

The Soochow machinery is a national hi-tech enterprise, which has always been annotation of the development of re products. The company's safety valve products have obtained 32 patents, 2 products are listed in the national Torch Program, and 7 products have been rated as national high and new technology products.