We, Jiangsu Shenyuan Special Steel Co., Ltd., are one of the leading manufacturers of engine valve steel in China, and have received ISO9001 and TS16949 certification. Our steel products currently include:1) Valve steel: 5Cr9Si3, 21-2N, 21-4N, 21-12N, 23-8N, X60, X80, Inconel 751, Nimonic 80A. We are leading manufacturer in China and Chinese standard of combustion engine valve steels is established by us.2) Stainless wire rods and wires for welding use. Because we have our own melting company and rolling factory, we also can supply semi-finished wire rods for making TIG, MIG wires and Electrode rods. The material we can supply is ER304, ER307, ER308, ER310, ER316, ER321, ER307Ti, ER308L etc.3) Free cutting materials: 303, 303Cu, 304F etc.4) Heat resistant steel for the manufacture of boilers, turbines, combustion engines and plane engines: 302, 309, 310S, 316L, 321, 5) Bearing steel: Cr4Mo4V, 7Cr17Mo, 9Cr18 (95X18), 9Cr18MoV (X90CrMoV18) Welcoming your customized requests, please contact us for more information or processing advice. Our team looks forward to being able to cooperate with your esteemed company.

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO14001	Beijing Daluhangxing Quality Certification Center	Valve Steel Bars For Internal Combustion Engines (Including Stainless Steels)	2017-09-27 ~ 2020-09-26	Verified
	ISO/TS16949	Quality Management Systems	Design and Manufacturing of Valve Steel Bars for Internal Combustion Engines	2016-09-14 ~ 2020-11-20	Verified
	OHSAS 18001	Beijing Daluhangxing Quality Certification Center	Valve Steel Bars For Internal Combustion Engines (Including Stainless Steels)	2017-09-27 ~ 2020-09-26	Verified
	ISO9001	TUV NORD	44 100 112108 Manufacturing of Valve Steel Bars for Internal Combustion Engines, Heat-Resistant Steels, Die Steels, Tool Steels, Bearing Steels and Stainless Steels Rolling Process	2017-11-21 ~ 2020-11-20	Verified

Business Type	Manufacturer, Trading Company	Country / Region	Jiangsu, China
Main Products	Valve Steel, Welding Material, Alloy Steel, Stainless Steel	Total Employees	Above 1000 People