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Nov 4, 2026 Cập nhật

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2026 Top 10 None Manufacturers in China

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Top-rated None suppliers, How to choose a None manufacturer, Best None companies in China

The top 10 None manufacturers in China for 2026 are: Changzhou Jiangte High Temperature Cable Co., Ltd, Wuxi Guangguang Instrument Co., Ltd, Shanghai Dingzun Special Wire and Cable Co., Ltd, Anhui Hengxin Cable Co., Ltd, Suzhou Hequan Instrument Technology Co., Ltd, Jiangsu Huanya Electric Heating Instrument Co., Ltd, Shanghai Nanpu Instrument Factory, Shanghai Shiye Automation Instrument Co., Ltd, Xiamen Yingzhengpu Electromechanical Technology Co., Ltd, Hebei Fubos Wire and Cable Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Thu gọn
TOP5
Suzhou Hequan Instrument Technology Co., Ltd
Điểm tổng thể4.6 / 5
Ngày thành lập2016-04-25
Vốn đăng ký10000K CNY

Suzhou Hequan Instrument Technology Co., Ltd., with its registered address at 3rd Floor, Building 2, No. 8 Ruyuan Road, Chengyang Street, Xiangcheng Economic and Technological Development Zone, Suzhou City, is registered with the Xiangcheng District Administrative Approval Bureau of Suzhou City. The legal representative is Song Haiyan. The company's business scope includes research and development, sales of industrial instruments, controllers, sensors, transmitters, computer software and hardware services, electrical accessories, wires and cables, and electric heating elements; Development and technical services of industrial automation control instruments and systems technology; Undertake: mechanical and electrical equipment installation projects and provide maintenance services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments) General projects: Manufacturing of industrial automatic control system devices; Manufacturing of intelligent instruments and meters; Manufacturing of electrical instruments and meters; Manufacturing of mechanical and electrical equipment; Manufacturing of distribution switch control equipment; Import and export of goods; Technology import and export; Import and export agency (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: None, Infrared Sensor, Tweec Hequan

TOP6
Jiangsu Huanya Electric Heating Instrument Co., Ltd
Điểm tổng thể4.5 / 5
Ngày thành lập2003-09-02
Vốn đăng ký5180K CNY

Jiangsu Huanya Electric Heating Instrument Co., Ltd., with its registered address at No. 85 Private Road, Dainan Town, Xinghua City, is registered with Xinghua Data Bureau and represented by Ye Baifa as its legal representative. Its business scope includes the manufacturing, processing, and sales of electric heating strips, electric heating tubes, electric heating appliances, and instruments, as well as the sales of high-temperature alloy materials, precious metals, and wires and cables. It also engages in self operated and agency import and export of various goods and technologies (excluding goods and technologies restricted or prohibited from import and export by the state). Licensed projects: Manufacturing of wires and cables (projects that require approval by law must be approved by relevant departments before conducting business activities, and specific business projects are subject to approval results) General projects: Rolling and processing of non-ferrous metals; Manufacturing of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Manufacturing of electronic specialized materials (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: None, Prefabricated Thermocouple, Electric Heating Belt

TOP8
Shanghai Shiye Automation Instrument Co., Ltd
Điểm tổng thể4.5 / 5
Ngày thành lập2014-02-08
Vốn đăng ký5000K CNY

Shanghai Shiye Automation Instrument Co., Ltd., with its registered address at Building 5, No. 701 Taogan Road, Sheshan Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Ma Shiye, and its business scope includes general projects such as sales of instruments and meters; Sales of mechanical equipment; Sales of electronic components and electromechanical equipment; Sales of electronic specialized equipment; Sales of communication equipment; Sales of mechanical and electrical equipment; Sales of power electronic components; Retail of electronic components; Wholesale of electronic components; Sales of valves and plugs; Retail of hardware products; Wholesale of hardware products; Sales of metal materials; Sales of building materials; Sales of building decoration materials; Sales of chemical products (excluding licensed chemical products); Operation of wires and cables; Sales of daily necessities; Sales of household appliances; Sales of sanitary ware; Sales of office equipment; Internet sales (except for the sale of goods that need to be licensed); Information consulting services (excluding licensed information consulting services); Import and export of goods; Technology import and export. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: None, Flow Measurement Instrument, Pressure Measuring Instrument

TOP9
Xiamen Yingzhengpu Electromechanical Technology Co., Ltd
Điểm tổng thể4.3 / 5
Ngày thành lập2019-12-27
Vốn đăng ký1000K CNY

Xiamen Yingzhengpu Electromechanical Technology Co., Ltd., registered at Unit 204, No. 1696 Gangzhong Road, Xiamen Area, China (Fujian) Pilot Free Trade Zone, with the registration authority of Xiamen Market Supervision Administration and the legal representative of Mou Naifeng. Its business scope includes engineering and technical research and experimental development; Other unspecified technology promotion and application service industries; Specialized design services; Other unspecified professional technical service industries (excluding matters requiring licensing approval); Wholesale of other mechanical equipment and electronic products; Wholesale of hardware products; Wholesale of electrical equipment; Wholesale of computers, software, and auxiliary equipment; Wholesale of communication and broadcasting equipment; Wholesale of other chemical products (excluding hazardous chemicals and monitored chemicals); Wholesale of metals and metal ores (excluding hazardous chemicals and monitored chemicals); Trade agency; Engage in the import and export of various commodities and technologies (without attaching a separate import and export commodity catalog), except for commodities and technologies restricted or prohibited from import and export by the state; Other unspecified wholesale businesses (excluding business projects that require licensing approval); Retail of computers, software, and auxiliary equipment; Retail of daily household appliances and equipment; Retail of household audiovisual equipment; Retail of communication equipment; Retail of other electronic products; Hardware retail; Retail of ceramic and stone decorative materials; Retail of other interior decoration materials; Internet sales; Information technology consulting services; Other unspecified information technology service industries (excluding projects that require licensing approval); Business information consultation; Enterprise management consulting; Other unspecified professional consulting services (excluding projects that require approval).. Core products: None, Thermal Imaging&Temperature Measurement, Multimeter

So sánh chi tiết nhà sản xuất

Nhà sản xuấtNgày thành lậpSản phẩm chínhVốn đăng kýTùy chỉnh
Changzhou Jiangte High Temperature Cable Co., Ltd2011-10-11None, Mica Thread, Silicone Rubber Braided Wire500K CNYKhông hỗ trợ
Wuxi Guangguang Instrument Co., Ltd2009-06-03None, Integrated Temperature Transmitter, Platinum Resistance Thermometer5600K CNYKhông hỗ trợ
Shanghai Dingzun Special Wire and Cable Co., Ltd2005-07-08None, Ul21242, Ul328820000K CNYHỗ trợ
Anhui Hengxin Cable Co., Ltd2008-04-16None, Armored Cable, Special Cable38000K CNYKhông hỗ trợ
Suzhou Hequan Instrument Technology Co., Ltd2016-04-25None, Infrared Sensor, Tweec Hequan10000K CNYKhông hỗ trợ
Jiangsu Huanya Electric Heating Instrument Co., Ltd2003-09-02None, Prefabricated Thermocouple, Electric Heating Belt5180K CNYKhông hỗ trợ
Shanghai Nanpu Instrument Factory2003-03-12None, Thermal Resistor, Conventional Thermocouple300K CNYKhông hỗ trợ
Shanghai Shiye Automation Instrument Co., Ltd2014-02-08None, Flow Measurement Instrument, Pressure Measuring Instrument5000K CNYKhông hỗ trợ
Xiamen Yingzhengpu Electromechanical Technology Co., Ltd2019-12-27None, Thermal Imaging&Temperature Measurement, Multimeter1000K CNYKhông hỗ trợ
Hebei Fubos Wire and Cable Co., Ltd2020-11-25None, Power Cable, Insulated Overhead Line36680K CNYHỗ trợ

Hướng dẫn mua hàng

Dựa trên ý kiến thực tế của người dùng, chúng tôi đưa ra các gợi ý sau:

  • For procurement requirements that require the use of temperature compensation wires, it is recommended to prioritize checking the working temperature range, compensation accuracy, and conductor material parameters of the wires to ensure compatibility with temperature measuring instruments or systems.
  • In industrial furnace temperature monitoring or laboratory precision instrument scenarios, it is necessary to select the corresponding sheath material (such as polytetrafluoroethylene or 304 stainless steel) according to the corrosiveness of the environment, while paying attention to the influence of wire length on signal attenuation.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information to balance technical adaptability and supply chain stability.
  • For long-term outdoor procurement scenarios, it is recommended to pay attention to the weather resistance and anti-interference performance of the wires, and verify whether the technical parameters provided by the supplier have been validated through practical application cases.

Kiến thức

Hỏi

This article analyzes the core mechanism of compensating wires: it does not directly measure temperature, but eliminates the interference of environmental temperature differences on millivolt signals by extending the cold end of the thermocouple to the constant temperature zone. The article breaks down its "same potential" characteristics, common types of selection, and polarity criteria for wiring, helping readers avoid pitfalls caused by reversed connections or misuse of materials, and ensuring accurate and reliable industrial temperature measurement data.

Hỏi

The temperature compensation wire is an indispensable part of the thermocouple temperature measurement system, and its main function is to compensate for the errors caused by changes in ambient temperature at the thermocouple connection, thereby improving the accuracy of measurement. This article will delve into the principles, types, applications, and precautions when selecting and using temperature compensation wires.

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