About Us

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Brand SL Flanges
Number of Employees 201-500 People
Annual sales US$10 Million - US$50 Million
Established in 2016

Zhangjiagang Sanlin Jintai New Energy Co., Ltd. , with registered capital of RMB 100 million, AAA credit rating and 360 employees,  has two production sites with a total area of 110,000 sq.m. of what 65,000 sq.m are covered. 

This company’s products cover 4 major categories, wind tower flanges, forged parts for gas and steam turbines, stainless pipe flanges and profiled forgings. Main production equipment includes D 35K-6300 CNC ring roller, 4000-t hydro press, 7.0m electric heat treatment furnaces, 2.50m to 10.0m vertical lathes, 7.0m CNC driller and 3.60m gantry type milling machine, all these enables in-house processes from material cutting to finished products. Hot rolled rings goes up to 6.0 m, forgings to 15-t, monthly capacity is 3,500-t for rolled rings and 500-t for finished pipe flanges. Base material covers stainless, low and high alloys and carbon steel.

The company holds certificates of ISO9001:2015, CNAS 17025, ISO14001:2015, OHSAS18001:2007, CPR 2011/305/EU, PED 2014/68/EU .

Tailored ERP systems started service in 2016, providing tracking and surveillance overall the production and inspection process, thus increasing work efficiency and enhancing management. All heat treatment furnaces are calibrated according to AMS 2750E, that ensures the heat treatment process obtaining the properties of products.

Sanlin Jintai is now a qualified supplier for GE  and  Alstom , and was qualified by Senvion in June of 2018. With products sold into more than 20 countries worldwide, and to important customers in China, such as Gold Wind, Longyuan, CGN, CSIC Chengxi, Titan Suzhou, CS Wind, Sanlin Jintai enjoys a high reputation for reliable quality, reasonable pricing, on time delivery and good service.



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