SunShine Metal is specialized in the custom production of high-quality seamless steel tubes under international standards ASTM A179, ASTM A192, ASTM A213, ASTM A519, ASTM A106, ASTM A500, DIN2391, DIN1629, EN10305-1, DIN17175, EN10297-1, JIS3441, JIS3444 and JIS3445. Raw material, internal and external dimensional tolerances, and consistency, internal and external surface roughness, straightness, mechanical properties, eccentricity, special shape, alloy steel, small-diameter thick-walled seamless steel tubes all can be customized. To satisfy customers,we supply products and services at a high quality level based on our advanced equipment, technical knowledge,management,and high credit. We can provide customers with one-stop service and overall solutions.
The production range for outer diameter is from 6 to 120mm and for wall thickness is from 1 to 20mm.
If you have special requirements for products, please don’t hesitate to contact us, and we will reply promptly.
I want to say that your products are very good. Thank you for all your suggestion, also good after sales service. -- Adela
We trust the quality of your products. It always the best. Keep this going, and we will establish a long-term trade relationship with you. -- Charlie Bingham