Shanghai Yinling Trading Co., Ltd., located in Shanghai, China, manufactures and sells a wide range of stainless steel seamless & welded pipes, fittings and items relative to stainless steel materials. Our factory name is Shanghai TRIROUND STAINLESS STEEL CORP. We have the capacity and experience to meet different customers' requests.

We have 304, 314L, 316, 316L, 317, 317L, 310S, 321, 347, 904L and 2205 specifications of materials. The products are of smooth internal and external surfaces, precise diameter, even wall thickness, fine metallographic structure, satisfactory mechanical and anti-corrosion properties and long life span.

The first class inspection and detection facilities ensure the first class quality. We can meet any requirement of our customers.

Our products have been widely used in petroleum, paper making, pharmacy, food, beer, power, ship- building and natural gas industries, and are highly praised by clients from all circles. We welcome new and old customers to cooperate with us, promoting the development together.

Our aim is to always meet the customers' requirements in terms of quality, delivery and service. We are always taking your request into our consideration. Since we always offer the best services, reasonable prices and punctual delivery, we have won a good reputation among our customers.