Wenzhou Oulu Trade Co., Ltd is located in Wenzhou, the city of stainless steel of China. We are a professional trade company specializing in seamless and welded steel pipes which are made of various materials, such as stainless steel, alloy steel, carbon steel, etc.
After extending business for several years, we have built regular cooperative relationship with some big steel mills, like PANGANG Iron& Steel Group Co.,, Shanghai Baogang Steel Corp., and Baotou Iron and Steel Company, and have developed Europe and Middle East market. We have built stable business relationship with clients from Spain, France and Saudi Arabia, etc.
Our market share is increasing steadily.  Now we can provide steel pipes with outer diameter from 6mm to 720mm and wall thickness from 1mm to 80mm, which are in strict accordance with standards at home and abroad, such as GB, ASTM, JIS, EN, DIN, etc. Especially we have an advantage in non-standard thick-walled steel pipes.
Meanwhile, we have a big warehouse with an area of 2000 square meter in shanghai, which is used for the subsequent processing of our products.