Updated Aug 13, 2026 · Public platform & industry data

Aug 13, 2026 Updated

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2026 Top 10 Mining Flame-Retardant Telephone Line Manufacturers in China

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Top-rated Mining Flame-Retardant Telephone Line suppliers, How to choose a Mining Flame-Retardant Telephone Line manufacturer, Best Mining Flame-Retardant Telephone Line companies in China

The top 10 Mining Flame-Retardant Telephone Line manufacturers in China for 2026 are: Shanghai Zhuozhong Cable Co., Ltd, Shanghai Shenghua Wire and Cable Co., Ltd, Tianjin Jinlan Cable Co., Ltd, Tianjin Jinzong Cable Technology Co., Ltd, Tianjin Cable Factory Rubber Cable Factory, Tianjin Xinjin Cable Co., Ltd, The Pearl River Cable Group Co., Ltd, Dongguan Qiangju Electrical Equipment Co., Ltd, Beijing Senpu Rui Technology Development Co., Ltd, Tianjin Cable Factory First Branch. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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Shanghai Zhuozhong Cable Co., Ltd
Overall Score4.9 / 5
Est. Date1999-08-25
Registered Capital102000K CNY

Shanghai Zhuozhong Cable Co., Ltd., with its registered address at No. 18 Zeye Road, Yexie Town, Songjiang District, Shanghai, is registered with the Songjiang District Market Supervision and Administration Bureau. The legal representative is Zheng Jianmin, and its business scope includes production and processing, wholesale and retail of wires and cables, rubber and plastic products, and cable materials; Technical services in the fields of computer software and hardware, as well as network technology; Engaged in import and export business of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Mining Flame-Retardant Telephone Line, Power Cable, Sheathed Wire

Top 2
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Shanghai Shenghua Wire and Cable Co., Ltd
Overall Score4.7 / 5
Est. Date2016-08-18
Registered Capital100000K CNY

Shanghai Shenghua Wire and Cable Co., Ltd. is registered at No. 133 Dongzheng Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone. The registration authority is the Market Supervision Administration of Lingang New Area, Pilot Free Trade Zone, and the legal representative is Zhu Pinxian. Its business scope includes general projects such as sales of wires and cables and spare parts, hardware and electrical equipment, mechanical equipment, and electromechanical equipment, technology import and export, and goods 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: Mining Flame-Retardant Telephone Line, Thermal Insulation Heating Wire, Wire

Top 3
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Tianjin Jinlan Cable Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-18
Registered Capital20000K CNY

Tianjin Jinlan Cable Co., Ltd. is located in Liuyanma Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province. It was established on March 18, 2021, and registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Bi Lingtong. Core products: Mining Flame-Retardant Telephone Line, Mining Network Cable, Mining Signal Cable

TOP4
Tianjin Jinzong Cable Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2021-03-04
Registered Capital11560K CNY

Tianjin Jinzong Cable Technology Co., Ltd., with its registered address in Liuyanma Village, Zangtun Town, Dacheng County, Langfang City, Hebei Province, is registered with the Market Supervision Administration of Dacheng County, Langfang City. The legal representative is Li Chunjiang, and the business scope includes general projects such as technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Operation of wires and cables; Sales of metal wire ropes and their products. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Licensed project: Manufacturing of wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Mining Flame-Retardant Telephone Line, Mining Optical Cable, Large Logarithmic Communication Cable

TOP5
Tianjin Cable Factory Rubber Cable Factory
Overall Score4.6 / 5
Est. Date1993-08-16
Registered Capital36180K CNY

Tianjin Cable Factory Rubber Cable Factory, located in Liuyanma, Dacheng County, was established on August 16, 1993. The registered authority is the Market Supervision Administration of Dacheng County, Langfang City, and the legal representative is Hao Wenju. Core products: Mining Flame-Retardant Telephone Line, Computer Cable, Communication Cable For Mine

TOP6
Tianjin Xinjin Cable Co., Ltd
Overall Score4.5 / 5
Est. Date2024-07-25
Registered Capital1000K CNY

Tianjin Xinjin Cable and Cable Co., Ltd., with its registered address at Room 1201-2, 2nd Floor, Main Building, No. 7 Jianshe Yizhi Road, Balitai Town, Jinnan District, Tianjin, registered with the Market Supervision Administration of Jinnan District, Tianjin, and represented by Bi Lingtong as the legal representative. Its business scope includes general projects such as wire and cable operations; Fiber optic cable sales; Fiber optic cable manufacturing; Fiber optic manufacturing; Fiber optic sales; Retail of hardware products; Sales of power electronic components; Sales of security equipment; Sales of power facilities and equipment; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Sales of metal materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of wires and cables. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Mining Flame-Retardant Telephone Line, Mining Network Cable, Communication Cable For Mine

TOP7
The Pearl River Cable Group Co., Ltd
Overall Score4.5 / 5
Est. Date2014-07-18
Registered Capital168000K CNY

The Pearl River Cable Group Co., Ltd., with its registered address at No. 28, Gaohu Road, High tech Industrial Park, Conghua Economic Development Zone, Guangzhou City, is registered by Guangzhou Market Supervision Administration, and its legal representative is Xiong Xinglin. Its business scope includes wire and cable manufacturing; Wholesale of wires and cables; Manufacturing of plastic sheets, pipes, and profiles; Manufacturing of metal wire ropes and their products; Import and export of goods (excluding exclusive and controlled goods); Technology import and export; Wholesale trade of goods (excluding licensed and approved goods); Wholesale of hardware products;. Core products: Mining Flame-Retardant Telephone Line, Wire, Home Decoration Wires

TOP8
Dongguan Qiangju Electrical Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2011-09-09
Registered Capital5000K CNY

Dongguan Qiangju Electrical Equipment Co., Ltd. is registered at Building 2, No. 19 Heqian Road, Chashan Town, Dongguan City, Guangdong Province. The registration authority is Dongguan Market Supervision Administration, and the legal representative is Huang Jialin. Its business scope includes wholesale and retail of electrical equipment, enameled wire, copper-clad aluminum, insulation materials, transformers, adapters, ballasts, resistors and capacitors, electronic components, hardware parts, electronic tools and accessories, packaging materials, and stainless steel materials. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Mining Flame-Retardant Telephone Line, Refrigerant Resistant Enameled Wire, Electromagnetic Coil

TOP9
Beijing Senpu Rui Technology Development Co., Ltd
Overall Score4.3 / 5
Est. Date2004-08-12
Registered Capital4500K CNY

Beijing Senpu Rui Technology Development Co., Ltd., registered at 1105, 10th floor, Building 10, No. 8 Ronghua Middle Road, Beijing Economic and Technological Development Zone, Beijing. The registration authority is the Market Supervision Administration of Beijing Economic and Technological Development Zone, and the legal representative is Deng Zhaoyan. The business scope includes technology development, technology services, technology promotion, and technology consulting; Storage services (excluding storage of finished oil and hazardous chemicals); Selling electronic products, wires and cables, hardware and electrical equipment, daily necessities, lighting fixtures, cultural products, building materials, clothing, shoes and hats; Engineering management services (engineering cost consulting services). (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Mining Flame-Retardant Telephone Line, Integrated Cabling Industry Cable, Control Cable

TOP10
Tianjin Cable Factory First Branch
Overall Score4.3 / 5
Est. Date1980-06-21
Registered Capital13800K CNY

The first branch of Tianjin Cable Factory, with its registered address in Biyanma Village, Dacheng County, is registered with the Market Supervision and Administration Bureau of Dacheng County, Langfang City. The legal representative is Bi Guodong, and its business scope includes manufacturing and sales of cables and wires (projects that require approval according to law can only be carried out after approval by relevant departments).. Core products: Mining Flame-Retardant Telephone Line, Mining Optical Cable, Mining Tension Cable

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shanghai Zhuozhong Cable Co., Ltd1999-08-25Mining Flame-Retardant Telephone Line, Power Cable, Sheathed Wire102000K CNYNot Supported
Shanghai Shenghua Wire and Cable Co., Ltd2016-08-18Mining Flame-Retardant Telephone Line, Thermal Insulation Heating Wire, Wire100000K CNYNot Supported
Tianjin Jinlan Cable Co., Ltd2021-03-18Mining Flame-Retardant Telephone Line, Mining Network Cable, Mining Signal Cable20000K CNYNot Supported
Tianjin Jinzong Cable Technology Co., Ltd2021-03-04Mining Flame-Retardant Telephone Line, Mining Optical Cable, Large Logarithmic Communication Cable11560K CNYSupported
Tianjin Cable Factory Rubber Cable Factory1993-08-16Mining Flame-Retardant Telephone Line, Computer Cable, Communication Cable For Mine36180K CNYNot Supported
Tianjin Xinjin Cable Co., Ltd2024-07-25Mining Flame-Retardant Telephone Line, Mining Network Cable, Communication Cable For Mine1000K CNYNot Supported
The Pearl River Cable Group Co., Ltd2014-07-18Mining Flame-Retardant Telephone Line, Wire, Home Decoration Wires168000K CNYNot Supported
Dongguan Qiangju Electrical Equipment Co., Ltd2011-09-09Mining Flame-Retardant Telephone Line, Refrigerant Resistant Enameled Wire, Electromagnetic Coil5000K CNYNot Supported
Beijing Senpu Rui Technology Development Co., Ltd2004-08-12Mining Flame-Retardant Telephone Line, Integrated Cabling Industry Cable, Control Cable4500K CNYNot Supported
Tianjin Cable Factory First Branch1980-06-21Mining Flame-Retardant Telephone Line, Mining Optical Cable, Mining Tension Cable13800K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • When purchasing flame-retardant telephone lines for mining, it is usually necessary to pay special attention to the cross-sectional area of the conductor and the flame-retardant grade. It is recommended to choose specifications of 1.5mm ² or 2.5mm ² according to the length of the underground tunnel, and ensure compliance with the flame-retardant requirements in the MT818 standard.
  • For high gas mines or deep mining scenarios, it is recommended to prioritize the use of flame-retardant telephone lines with double-layer insulation structure, as their tensile strength and corrosion resistance are more suitable for complex underground environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support, especially verifying the validity of coal mine safety certification.
  • When deploying in inclined shafts or damp tunnels, it is recommended to verify whether the protection level of the flame-retardant telephone line used in mining reaches IP54 or above, and pay attention to the wear resistance data in the third-party testing report provided by the supplier.

Knowledge Base

Q

Maintaining flame-retardant telephone lines for mining is very important and can be approached from multiple aspects. Firstly, regular appearance inspections should be conducted to carefully examine whether the protective sheath of the telephone line is damaged, scratched, deformed, or not. Once the protective sheath is found to be damaged, it should be repaired or replaced immediately, as the damaged area can easily allow moisture, dust, etc. to enter the interior of the telephone line, affecting the insulation performance and voice communication quality of the telephone line.

Q

Baidu AiGou will help you find pictures of different categories of flame-retardant mining telephone lines, taking you on a journey to appreciate the diversity and uniqueness of flame-retardant mining telephone lines. At the same time, we also recommend high-quality mining flame-retardant telephone line products for you, allowing you to easily and quickly find the most suitable mining flame-retardant telephone line for yourself when purchasing.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs