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Zhejiang Jiashang Stainless Steel Co., Ltd. (JSS) is specialized in manufacturing stainless steel seamless pipe&tube stainless steel pipe, stainless steel tube. Stardard: ASTM A312, A213, A269, A511, ASTM A789, ASTM A790, JIS G3459, G3463, DIN 17456, 17458. Material: TP304, TP304L, TP304H, TP316, TP316L, TP316/316L, TP310S, TP347, TP321, 2205, 2507. 
It covers an area of 145, 000 square meters, total investment USD 210 million. The designed capacity of JSS reaches 50, 000 metric tons of pipes&tubes annually, of which 80% are exported to America, Europe, Russia, Southeast Asia etc.
Our Products
JSS products size range is 6mm- 762mm*0.5-50 mm. These seamless pipes and tubes are primarily used in Oil&gas industry, pharmaceutical industry, Food industry, Electric power industry, Boiler&Heat exchanger industry, Marine industry, and nuclear power industry etc.
Quality Control
On the material side, JSS use high quality raw material which comes from professional steel material suppliers, such as BaoSteel, TISCO, Nantong Special Steel, Jiuli group, Outo kumpu, Sandvik etc. Therefore JSS is able to provide a complete range of product sizes and guarantee outstanding product quality. 
Our Certificate
JSS is approved by PED, ABS, BV, GL, ISO9000: 2000. And JSS is on the way of LG, DNV, CCS application, I will keep you updated.
Our manufacturing Facilities
Jia Shang production centre has 16 draw bench sets. One 300Ton and one 630Ton high precision hydraulic pressure draw bench; 18 LG4011, LG 60H and LG110H cold rolling bench; 2 continuous Roller natural gas annealing furnaces, which are digital controlled to greatly raise tube surface quality; 7 strengtheners, Four columns hydraulic pressure straightening machine and one 600Ton hydraulic pressure straightening machine, 3 natural gas sloping bottom furnace; 60, 90; And 130 Mannesmann piercing mill, 
Quality-control Centre
Jia Shang has established the quality-control centre equipped with the complete facilities, such as professional physics and chemistry laboratory, eddy current testing bench, ultrasonic testing bench, hydraulic testing bench, Germany zeiss metallographic microscope, multi function physical tester, impact testing machine, switzerland Rockwell hardometer, ARL direct reading spectrograph.

Company Information

Manufacturer, Trading Company