WHO WE ARE
Jiangyin Chengxin Alloy Material Co.,Ltd has nearly 20 years experience as the leading alloy wire manufacturer in China. We offer a wide range of services from fine wire drawing to resistance wire manufacturing. Since the beginning, our specialty has been the quality and precision of our products. 
WHAT WE DO
“REOU” alloy in China has been a pioneer and continues to be a leader in the production of Copper-nickel alloys (CuNi1-CuNi44); Karma(Nikrothal L/Evanohm/Alloy 800), Manganin and Constantan; Nickel-chromium alloy; thermocouple alloys (Type K, N, E, T, J); thermocouple extension wire; PTC thermistor resistance alloy, pure nickel wire and Monel) alloy with wire, ribbon, stranded and enamelled. 
QUALITY SYSTEM
“REOU” alloy is an ISO 9001:2015 certified manufacturer alloy has a complete set of quality inspection system with in-house chemical analysis, chromatographic analysis of materials, metallurgical analysis, pin-hole test, wire construction test and tension test ect to strict control the best quality. 
REOU PRODUCTS
QUALITY MANAGEMENT 
SYSTEMS
QUALITY MANAGEMENT SYSTEM AND IS CERTIFIED IN ACCORDANCE WITH THE STANDARDS DIN EN ISO 9001:2008.
We put in practice a stringent Quality Management System. Besides process control, quality plans are used for testing at incoming raw materials & process consumables, in-process goods and finished materials.
ENAMELLED RESISTANCE WIRE
• The alloy we can do enamelled are Copper-nickel alloy wire,Constantan wire, Manganin wire, Kama Wire, Nickel alloy wire, PTC alloy wire etc. 
• Size: Round wire:0.05mm~0.11mm 
• Each alloy wire is insulated by the thickness of secondary paint film with temperature resistance of more than 180 degrees. 
• The film adhesion is tested according to the national standard. The pressure resistance reaches 2700V, the number of pinholes is 0, the long-term aging resistance temperature of the paint insulation is 90℃, the short-term aging resistance temperature is 120 ℃, the low-temperature resistance is -40 ℃, and the acid and alkali corrosion resistance.
Latest News
2020/08/24
Wire Dusseldorf 2020 postponed

Wire Dusseldorf is the biennial exhibition of the global wire industry, where everyone involved in the wire industry gathers as exhibitors or visitors. This year, due to the Coronavirus pandemic, the Wire Dusseldorf exhibition has been postponed from early April until 7th to 11th December 2020.

news.jpg
2020/08/24
Wire Dusseldorf 2020 postponed

Wire Dusseldorf is the biennial exhibition of the global wire industry, where everyone involved in the wire industry gathers as exhibitors or visitors. This year, due to the Coronavirus pandemic, the Wire Dusseldorf exhibition has been postponed from early April until 7th to 11th December 2020.

news.jpg
2020/08/24
Wire Dusseldorf 2020 postponed

Wire Dusseldorf is the biennial exhibition of the global wire industry, where everyone involved in the wire industry gathers as exhibitors or visitors. This year, due to the Coronavirus pandemic, the Wire Dusseldorf exhibition has been postponed from early April until 7th to 11th December 2020.

news.jpg
2020/08/24
Wire Dusseldorf 2020 postponed

Wire Dusseldorf is the biennial exhibition of the global wire industry, where everyone involved in the wire industry gathers as exhibitors or visitors. This year, due to the Coronavirus pandemic, the Wire Dusseldorf exhibition has been postponed from early April until 7th to 11th December 2020.

news.jpg

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Contact Us

  +86-18261168660 
  +86-18261168660 
  0510-86650029 
  No.7, Nanqiu Rd., Huangtu Indutrial Park, Jiangyin, Jiangsu
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