About NT YuanGe
Company Profile

Nantong Yuange Trading Co., Ltd. is a professional manufacturer engaged in the production,development, research, sale and service of High quality dumbbell,weight plate,bumper plate,olympic bar and yoga products. Dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. 
Our company is located at Nantong City in Jiangsu Province, which is near to Shanghai port, so it is convenient for us to export. We have our own factory which have produce for many years  and also have our own cooperate factory. more importantly, we will try our best to service you with the most competitive price and products Customers would get both good products and good services from us.
We also welcome OEM and ODM orders.Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.
Nice is what we are doing - to go along with our customers all the way like a friend.

Focus on flange
Focus on fittings
Countries and Regions that Customes From
Focus on fittings
36 years focus on production of flanges:
(The area of JS factory 50,000 square meters), professional producer of forging flanges and butt welded pipe fittings, and has a complete production line: forging hammer, ring rolling mill, lathe and drilling machine, monthly output is 700 tons. Produce flanges from 1/2 inch to 48 Inch, maximum up to 2400MM (80 inches), contains WN flange, SO flange, blind flange, flat flange, socket flange, thread flange, etc.
Focus on pipe fitting for 20 years
The monthly production capacitily of jinsheng pipe fitting are about 800 tons ,which include 45°/90°/180°elbow,concentric /eccentric reducer and cap .all these produced according to the international standard of ANSI(ASME),DIN,JIS,BS,GOST,EN1092,AWWA,SABS .
Advanced production lines enable us to meet customers’ different requirements and provide best in quality products.
Our materials are mass customized in the special steel factory. Meanwhile, SGS raw material testing reports are available for all kinds of materials. The promised materials will not be shoddy.In order to ensure the quality of products, we will also have a flaw detection process before processing the rod to ensure that the surface of raw materials will not be scratched or damaged before processing. In addition, we will also carry out a heat treatment process on the rod, which will change the organizational structure and increase the hardness. All production processes are controlled by us.Our knurling is divided into machine tool automatic knurling and manual knurling, and there will be no edge irregular or sticking, in addition, our surface treatment of hard chromium, black zinc, white zinc, color nanometer spray plating have been through 72 hours of salt spray test, good wear resistance, not easy to rust.
Established by a small company in Najing City. Supplied forged flange to domestic market. For example, CSC,JINLING Jinling Shipyard etc.
Build a new factory in Wuliyao Industry Zone.Cangzhou City. Start more powerful business.
Update the new flange production line.
Start build new fittings production line.
Obtained ISO Certification ISO 9001: 2008.
Designate as top-10 export company in Cangzhou City.
Approved Vendor to SHELL.
Expand the scale of production and expand the warehouse
We look forward to further......
Become A NT YUANGE Cutomer
Please send your message to us
The professional manufacturing capacity of JSfittings strongly guarantees the high quality, competitive price and short delivery.
  • Provide Sample
  • Timely reply, 24 hour quoteProvide Sample
  • How long does it take to sign a contract, no regrets
  • Urgent order, 100% prepaid, priority production
Please send your message to us
  • Only supports .rar/.zip/.jpg/.png/.gif/.doc/.xls/.pdf, maximum 20MB.