Manganin Strip:
Dimensions: Customizable;
Thickness: ≥0.015mm,
Width: ≤150mm;
Chemical Composition: Customizable;
Temperature Coefficient of Resistance (TCR): Customizable;
Options: ±5ppm/°C, ±10ppm/°C,
±20ppm/°C;
Resistivity: 0.35±0.05 µΩ·m
Manganin Wire:
Dimensions: Customizable;
Diameter: ≥0.03mm;
Chemical Composition: Customizable;
Temperature Coefficient of Resistance (TCR): Customizable;
Options: ±5ppm/°C, ±10ppm/°C, ±20ppm/°C;
Resistivity: 0.35±0.05 µΩ·m
Manganin Ribbon:
Dimensions: Customizable;
Thickness: 0.1~2.0mm, Width: 1.27~10mm;
Chemical Composition: Customizable;
Temperature Coefficient of Resistance (TCR): Customizable;
Options: ±5ppm/°C, ±10ppm/°C, ±20ppm/°C;
Resistivity: 0.35±0.05 µΩ·m
To better ensure the safety of your goods, we offer professional, eco-friendly, convenient, and highly efficient packaging services designed to protect your items during transit.
Chongqing Chuanyi Automation Co., Ltd. Metallic Functional Materials Branch, established in 1982, originated from the Shanghai Tongren Alloy Factory and subsequently relocated to Chongqing. Situated in the vibrant city of Chongqing, our company thrives on a sprawling area exceeding 100,000 square meters, with a building space surpassing 38,000 square meters. Boasting a dedicated workforce of over 380 employees, we are a proud subsidiary of Chongqing Chuanyi Automation Co., Ltd., listed under stock code: 603100. Specializing in the research, production, and sales of metallic functional materials, our technological prowess and R&D capabilities are second to none. We hold an impressive portfolio of 52 patents, including 28 esteemed invention patents. Our commitment to excellence is further validated by our ISO 9001, ISO 14001, and ISO 45001 certifications. Our advanced materials are integral to a multitude of applications across consumer electronics, industrial temperature measurement, microelectronics packaging, micro motor commutators, precious metal brushes, fuses, chip resistors, shunts, temperature controllers, switches, resistance heating alloys, and temperature measurement materials.
1. How can I contact your company?
We are always eager to serve you through various channels: Email, Telephone, Fax, or Mobile phone. Reach out to us anytime.
2. How can we guarantee quality?
We ensure quality with a rigorous pre-production sample before mass production;
Additionally, we conduct thorough final inspections before shipment to guarantee excellence.
3. What can you buy from us?
Our offerings include Clad Metal, Alloy Materials, and Precious Materials.
4. Why should you buy from us instead of other suppliers?
As the leading enterprise in China for manufacturing clad metal, alloy materials, and precious metals, we boast 3 manufacturing departments and an engineering laboratory dedicated to electrical contact materials.
5. What services can we provide?
We accept delivery terms such as EXW, FOB, CIF, FCA to meet your needs.
We accommodate multiple payment currencies including USD, EUR, JPY, CAD, AUD, HKD, GBP, and CHF;
We accept T/T and L/C as payment types;
We fluently communicate in English, Chinese, and Japanese to serve you better.
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