Shanghai Changyuan Electronic Material Co., Ltd.
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Shanghai Changyuan Electronic Material Co., Ltd.
Shanghai, China (Mainland)
1YRSShanghai Changyuan Electronic Material Co., Ltd.
Established in 1993 SCEM (Shanghai Changyuan Electronic Material Co., Ltd. ),formally called Shanghai Changbao Special Plastic Products Co., Ltd.. SCEM, is one of the leading professional manufacturers of heat-shrinkable products in China. SCEM occupies an area of 20,000 square meters with net assets around USD12,500,000 and 360 employees. With 10 years experience in the fields of specialty extrusion and R&D, SCEM has now become on of the largest manufacturers of heat shrinkable tubing in China. Furthermore, the company went public on the Shanghai Stock Market in 2002, stock market code: 600525. Our company produces a comprehensive range of heat shrinkable tubing in assorted colors and shrink ratios. Many of our products are in accordance with UL standards, and we possess CSA certification. The newly developed Teflon tubing, dual wall tubing, heat resistant tubing, and environmentally friendly sleevings have proved to be very popular among our customers. Moreover, we experienced recent success as a result of investment in the manufacturing of our 13 different types of PE high temperature wires and 3-layer insulation wires.By pursuing our company goal " Providing better customer services and meeting all of our customers' needs", we now possess a substantial market share both at home and abroad, which is a direct result of our excellent quality. Our European Sales Center, Ease Changyuan, leads the way to further our growth in the European market. The well-trained sales team in London provides quick responses to all kinds of inquiries and arranges direct shipping from the factory to the customer's warehouse. In addition, its 2000 square meter warehouse is equipped with highly efficient facilities to ensure rapid dispatches across all Europe. Today, SCEM enjoys a good reputation for exporting superior quality heat shrinkable tubing to Europe, North America, Australia, Middle East, and South East Asia.We apply the principles of sincerity, practicality, innovation, challenge, and perfection to the manufacturing of all products and our management team abides by our philosophy "Manufacturing safe, reliable, and innovative products". If you are interested in any of our products, please contact us immediately with your inquiries.
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Business Type
Manufacturer, Trading Company
Shanghai, China (Mainland)
Main ProductsTotal Employees
101 - 200 People
Total Annual Revenue
US$10 Million - US$50 Million
Year Established
Product Certifications(2)


Factory Information

Factory Size
10,000-30,000 square meters
Factory Location
366 Xianghuang Road, Nanxiang Town, Jiading District, Shanghai. China
Contract Manufacturing
OEM Service Offered


Production Certification

Certification Name
Certified By
Business Scope
Available Date
Underwriters Laboratories Inc.
Polyolefin heat shrinkable tubing, Teflon (PFTE) non-heat shrinkable tubing
2002-01-31 ~ 3000-10-24
CSA Certificate
Issued by CSA International.
Flexible heat-shrinkable cross-linked polyolefin tubing.
2001-06-13 ~ 2005-06-12

Research & Development

11 - 20 People


Main Markets & Product(s)

Main Markets
Total Revenue(%)
Main Product(s)

Trade Ability

Total Annual Revenue
US$10 Million - US$50 Million