Cagnzhou GUyuan steel pipe Co.,Ltd Engineers with 20 years' experience.
we turn out 5,000 tons of seamless steel pipes and 200 tons of pipe fittings every month. And we follow ISO 9001:2000 guidelines. Our R&D engineers have an average of 20 years' experience. They can provide custom samples within 15 days. We can produce any type of non-standard large-diameter steel pipes. We also have 11 QC inspectors with over five years' experience. We use instruments from Germany to conduct ET, hydraulic and ultrasonic tests to make sure our products meet ASTM A106 Grade B, A 53 Grade B and GB/T standards.

Multilingual staff
Our products have been exported to Canada, South America, the Middle East and Southeast Asia. Our offices in Vietnam, Canada and India are ready to assist clients in those regions. Contact one of our English-, Spanish- or Japanese-speaking representatives to start your order. Start with 10 tons - delivery of 1,000 tons takes 35 days. Inquire today.