40+ Years Expertise: Deep industry knowledge and technical heritage.
One-Stop Solution: Full range of fittings and flanges under one roof.
Certified Quality: Fully compliant with ASME, CE, and ISO standards.
Rapid Delivery: Large inventory and optimized production schedules.
Global Reach: Exporting to over 60 countries with a 98% client retention rate.
Learn the different international standards of pipe fittings and pipe flanges. Get the exclusive purchase list.
Learn the different international standards of pipe fittings and pipe flanges. Get the exclusive purchase list.
Your inquiry will be replied to within 2 hours!
Since 1983, RAYOUNG has specialized in steel pipe fittings, flanges and steel pipes meeting standards for GB, GOST, EN, DIN, JIS, SANS, API, MSS, and ASME codes.
Your Responsible Supplier Partner for Oil & Gas & Chemical Pipeline Products
We will contact you within 2 hours, please pay attention to the email with the suffix ”@jsfittings.com” or ”@chinajsgj.com ”