Manganin Strip:
Dimension: Customizable to meet your specific needs;
Thickness: ≥0.015mm, ensuring high precision and reliability,
Width: ≤150mm, tailored to fit a wide range of applications;
Chemical Composition: Customizable for optimal performance;
TCR: Customizable to match your requirements;
Thermal Coefficient of Resistance (TCR): ±5ppm/°C, ±10ppm/°C,
±20ppm/°C, providing outstanding stability;
Resistivity: 0.35±0.05 uΩ.m, ensuring low and consistent resistance
Manganin Wire:
Dimension: Customizable for diverse applications;
Diameter: ≥0.03mm, offering superior flexibility and precision;
Chemical Composition: Customizable for enhanced performance;
TCR: Customizable to meet your specifications;
Thermal Coefficient of Resistance (TCR): ±5ppm/°C, ±10ppm/°C, ±20ppm/°C; ensuring remarkable consistency;
Resistivity: 0.35±0.05 uΩ.m, ensuring reliable and stable performance
Manganin Ribbon:
Dimension: Customizable to suit your applications;
Thickness: 0.1~2.0mm, providing versatility and adaptability, Width: 1.27~10mm, designed for a variety of uses;
Chemical Composition: Customizable for optimal results;
TCR: Customizable to match your needs;
Thermal Coefficient of Resistance (TCR): ±5ppm/°C, ±10ppm/°C, ±20ppm/°C, ensuring exceptional stability;
Resistivity: 0.35±0.05 uΩ.m, ensuring dependability and consistency
To better ensure the safety of your goods, we offer professional, eco-friendly, and highly convenient packaging services. These solutions are designed to be efficient, providing peace of mind that your items are secure during transport.
Founded in 1982, Chongqing Chuan'yi Automation Co., Ltd. Metallic Functional Materials Branch emerged from the Shanghai Tong'ren Alloy Factory, subsequently relocating to Chongqing. Nestled in the dynamic Chongqing city, our company boasts a dedicated workforce of over 380 employees. Spanning an impressive area of over 100,000 square meters with a building footprint exceeding 38,000 square meters, we are a hub of innovation. As a subsidiary of Chongqing Chuan'yi Automation Co., Ltd., listed under stock code 603100, we excel in the research, production, and sales of advanced metallic functional materials. Our technological prowess is underscored by 52 patents, 28 of which are invention patents. We proudly hold ISO 9001, ISO 14001, and ISO 45001 certifications, attesting to our commitment to quality and environmental standards. Our materials find widespread application in consumer electronics, industrial temperature measurement, microelectronics packaging, micromotor 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?
Our team is always available to assist you through Email, Telephone, Fax, or Mobile telephone. We are committed to providing you with the best support.
2. How do we ensure quality?
We consistently provide a pre-production sample for approval before initiating mass production;
We undertake rigorous final inspections before each shipment to ensure our products meet your standards;
3. What products do we offer?
Our offerings include Clad Metal, Alloy Materials, and Precious Materials, catering to a wide range of industrial applications.
4. Why should you choose us over other suppliers?
As the leading enterprise in China for manufacturing clad metal, alloy materials, and precious metals, we boast 3 specialized manufacturing departments and a state-of-the-art engineering laboratory dedicated to electrical contact materials.
5. What services do we provide?
We offer flexible delivery terms including EXW, FOB, CIF, and FCA.
We accept multiple payment currencies such as USD, EUR, JPY, CAD, AUD, HKD, GBP, and CHF;
Our accepted payment methods are T/T and L/C;
We are proficient in English, Chinese, and Japanese to cater to our diverse clientele.
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