CCompany introduce Located at the central area of Yangtz River Economical Zone, Ningbo Jiangbei south sea zhongzhou machine sifted tabulation factory mainly produces stainless steel pipe As we are close to the Port of Ningbo and Ningbo airport and connected by Ningbo- Hangzhou highway, It"s extremely convenient for us to do business with clients both at home and abroad. Our company has been awarded the License of International Quality (License #ISO9001- 2001)since 2007. We are now licensed to manufacture stainless steel pipe and provide service for wholesale dealers. We professionally manufacture welded stainless steel pipes and tubes. And we have large range of products specifications, Such as round, And various profiled pipes. The range of out diameter is from 7mm to 127mm, Wall thickness is from 0. 3mm to 4. 5mm. Our welding workmanship is famous, And have done so far for 8years. We have 5 welding production lines and can produce 300MT each month. We can meet ASTM , GB/ T our hope that our company will establish a long term business relationship with auto parts wholesale dealers and manufacturers at home and abroad. We strongly believe that such a business relationship will be mutually beneficial!