Yunnan Qianlie Cable Co., Ltd.
Qianlie Cable will be never complacent, and will Strive for stability and progress, forge ahead.
Yunnan Qianlie Cable Co., Ltd. (formerly Yunnan Qianlie Cable Factory) was founded in 1995. It is a high-tech enterprise integrating research and development, manufacturing, sales and service. The company's products are widely used in industries such as power transmission, transportation, energy, and communications, as well as in fields such as national defense and urban construction. The products are exported to ASEAN and Africa and are deeply trusted by users.
Products Center
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Power cable
Power cable
Cables used for transmission and distribution of electric energy. Power cables are often used in urban underground power grids, power station outgoing lines, internal power supply of industrial and mining enterprises and underwater transmission lines across rivers and seas.Learn more »
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Mineral fireproof cable
Mineral fireproof cable
Mainly used in trunk lines, firefighting lines, and escape and rescue systems, such as emergency lighting, fire monitoring, alarm system, elevator system, smoke exhaust system and control lines.Learn more »
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Control cable
Control cable
Suitable for signal transmission, control and measurement system of electrical instruments and distribution devices with AC rated voltage of (Uo/U) 450/750V and below in metallurgical, electric power, petrochemical and other industrial and mining enterprises.Learn more »
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Laying wires
Laying wires
The conductor is made of high-quality oxygen-free copper, which has good conductivity and low heat, and can meet the long-term load. The insulation part is made of high-quality plastic, which has strong insulation performance, wear resistance, non-flammability and long service life.Learn more »
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Irradiated energy-gathered charge wire
Irradiated energy-gathered charge wire
The bending performance, creep resistance and corrosion resistance are greatly improved, which can ensure the continuous and stable performance of cables under long-term overload and overheating.Learn more »
Engineering Case
Cooperative Partner
Partners
Serving attentively and creating high quality, we are making progress all the way!
News Center
Winter cold, many construction workers in the laying and installation of wire and cable will find that the usual good quality wire and cable products, often appear some line body hardening, insulation sheathing damage and other phenomena, many construction workers think that the wire and cable products themselves have quality problems, and cable manufacturers also insist that the product has been inspected at the factory, is a qualified product, often leading to misunderstandings between the two sides.
USE-2 wire has long been the interconnection wire used in solar modules, while PV wire was first mentioned in the 2008 edition of the National Electrical Code. While both have similar construction and performance requirements, there are always differences due to their unique installation conditions. The following is a comparison of the two in terms of application, construction and testing requirements.
A few squares is a nominal value specified in the national standard, a few squares is the user to choose the wire and cable according to the load of the wire and cable. Wire square number is a verbal term in the renovation of plumbing construction, often said a few square wire is not added to the unit, that is, square millimeters.
In recent years, the national market supervision system to continue to carry out special rectification of wire and cable production enterprises, industry order increasingly standardized, the quality level has steadily improved, but there are still unqualified circulation problems, conductor resistance and other important indicators do not meet the standard requirements, jerry-built production of "discount" cables occur from time to time. To further promote the sustainable and healthy development of the wire and cable industry
The main characteristics of these products are: pure conductor metal, no insulation and sheathing, such as steel-core aluminum stranded wire, copper and aluminum busbar, electric locomotive wire, etc.. Processing technology is mainly pressure processing, such as melting, rolling, stretching, twisting/compression twisting, etc. The products are mainly used in suburban areas, rural areas, customer main lines, switchgear, etc.
By monitoring the load of the cable, we can understand the change of the load of the cable, control the overload of the cable in principle and analyze the operation status of the cable. Since overload is very harmful to the cable, the load of the cable needs to be measured and monitored frequently. The load of the cable can be measured with a clamp-on ammeter, and the cable should be kept running at the specified permissible continuous current-carrying capacity.
2022-09-29
2022-09-29
2022-09-29
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Service Support
Enterprise management is advanced, facilities are perfect, all products have obtained the national industrial product production license certificate, wire has obtained China compulsory product CCC certification, and has obtained China Quality Certification Centre CQC product voluntary certification and RoSH product certification.
Anti-counterfeiting inquiry
Cooperation and negotiation
Qianlie Cable has been adhering to the concept of taking users’ needs as the core and providing high-quality products, which has won the trust and praise of many customers and established a good brand image. Welcome to inquire and negotiate.
Details
Talent recruitment
Qianlie Cable cherishes its inner dreams and pursuit, because dreams make Qianlie Cable more energetic and creative, and realize the sublimation of its own realm
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Address: No.4 Hongyuan Road, Guanyinshan District, Hongta Industrial Park, Hongta District, Yuxi City, Yunnan Province
Email：ynqianlie@ynqianlie.com
Company website：http://www.ynqianlie.com
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