Stone's Advantages
Find out what makes us be as we are

  • Superior equipments & excellent products quality

    We have the world's most advanced extra-high voltage(EHV) cable production equipments, the group possesses the world most advanced chemical cross-linking lines ,rubber continuous vulcanization line and irradiation cross-linking line, and each line is fitted with automatic on-line X-ray monitoring devices. We are the most powerful manufacturer of high, medium and low voltage cables with rated voltage up to and including 500kV in China.

  • Advance technology & excellent product

    In recent years, the new products developed by the company have won more than 100 national and provincial high-tech products, more than 300 national patents, more than 60 provincial and municipal scientific and technological progress awards, undertook 10 national torch programs, and more than 100 new products have passed Appraisal above the provincial level, more than 30 technologies have reached the international advanced level, filing the domestic gap.

  • Keep improvince build world top brand

    All products are manufactured according to international advanced standards, main products can be produced to ASTM, BS, NF,VDE, JIS, AS standards, etc. We also can produce low smoke halogen-free, low toxic, flame retardant, anti-termite, water proof, anti-UV irradiation and fire resistant special cables according to customer's demands.
    The products have the Production License issued by State Quality & Technology Supervision Bureau and State Civil Aviation Bureau, CCC Certification, Coal Safety Mark Certification, VDE, and UL, CE, GOST, TUV, DEKRA, KEMA. Ship cable has passed CCS,ABS,BV ,DNV,GL,RINA,KR,LR and NK certificates.

  • High quality projects & industry apotheosis

    Our cables have been already served in all kinds of fields, such as Power Station, Nuclear Power Plants, Urban & Rural Power Grid, Coal Mine, Oil & Petrochemical, Civil Aviation Airport, Railways, Urban Mass Transit, shipbuilding Offing Port, Steel &. Metallurgy and Building, etc. Our cables also have been selected and used by state-class main projects, such as Tian-An-Men Rostrum Reconstruction Project, Belling Subway Construction Project, Capital international Airport Project, Spaceflight Telemetry, Beijing Olympic Projects. Shanghai World Expo Projects. Nanjing Youth Olympic Project and National key projects etc.

  • Set up customers as service center

    We offer the whole process service before-in-after-sales, such as project consultation. technical support, forming a complete set systematically, service customization, installation guidance, design specially, the trouble examination and treatment, etc.

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About Us
One-stop Solution Provider For The Cables & Wires Industry
We are a large enterprise specializing in the scientific research, production and sales of cables and wires. It has strong production capacity and sophisticated equipment, integrating production, scientific research and testing.
  • 1967

    Established

  • 20+

    Product
    sales country

  • 40+

    Annual sales exceed
    40 billion yuan

Project cases
The products are also selected for state-class key projects, such as the renovation of Tian'anmen Gatetower and Tian'anmen Squares, Beijing Olympic Games Project, Beijing XXIV Olympic Winter Games Project, Beijing Daxing International Airport Project, Nanjing Youth Olympic Games Project, Hong Kong-Zhuhai-Macau Bridge Project, Beijing-Shanghai High-speed Railway Project, Nuclear Power Plant Projects, Sutong GIL integrated pipe gallery project, etc. and exported to over 80 countries and regions around the world.
Which Industries Are Our Products Used In?
Our products are widely used in various industries
Which Industries Are Our
Products Used In?
Wide range of applications
Renewable energy<br/><div style=font-size:16px;padding-top:10px;>Cables for nuclear power plants<br />Special cables for wind energy<br />Solar photovoltaic cables.</div>
Renewable energy
Cables for nuclear power plants
Special cables for wind energy
Solar photovoltaic cables.
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Power transmission & distribution networks<div style=font-size:16px;padding-top:10px;>Bare conductors<br />Overhead insulated conductors<br />Extra high voltage cables<br />Medium voltage cables<br />Low voltage cables<br />Power coaxial cables<br />Guide cables</div>
Power transmission & distribution networks
Bare conductors
Overhead insulated conductors
Extra high voltage cables
Medium voltage cables
Low voltage cables
Power coaxial cables
Guide cables
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Shipbuilding & offshore & port infrastructures<br/><div style=font-size:16px;padding-top:10px;>Marine cables<br />Oil platform cables<br />Port machinery cables</div>
Shipbuilding & offshore & port infrastructures
Marine cables
Oil platform cables
Port machinery cables
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Buildings engineering constructions<div style=font-size:16px;padding-top:10px;>Fabric wires<br />Branch cables<br />Aluminum alloy cables<br />Fire-resistant fireproof cables<br />Flame-retardant cables<br />70-year life cables</div>
Buildings engineering constructions
Fabric wires
Branch cables
Aluminum alloy cables
Fire-resistant fireproof cables
Flame-retardant cables
70-year life cables
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Mining<div style=font-size:16px;padding-top:10px;>Mine cables<br />Open pit mine cables</div>
Mining
Mine cables
Open pit mine cables
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Industrial manufacturing<div style=font-size:16px;padding-top:10px;>High temperature resistant cables<br />Variable frequency cables<br />Robot cables<br />Rubber sheathed flexible cables<br />Compensation cables</div>
Industrial manufacturing
High temperature resistant cables
Variable frequency cables
Robot cables
Rubber sheathed flexible cables
Compensation cables
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Rail transit<div style=font-size:16px;padding-top:10px;>Cables for rolling stock<br />Cables for electrified railways<br />Cables for rail transit</div>
Rail transit
Cables for rolling stock
Cables for electrified railways
Cables for rail transit
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Stone
Automobile<div style=font-size:16px;padding-top:10px;>High-voltage cables in cars<br />Low-voltage cables in cars<br />Charging pile cables</div>
Automobile
High-voltage cables in cars
Low-voltage cables in cars
Charging pile cables
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Airports<div style=font-size:14px;padding-top:10px;>Airport lighting cable</div>
Airports
Airport lighting cable
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What Our Clients Say
img1 for decoration in service

We have been using this company's renewable energy cable products and their quality and reliability have been impressive. Whether in extreme environments or in everyday use, these cables continue to perform exceptionally well.

Customer from South Korea 2022-9
img2 for decoration in service

Their customer service team is excellent. Every time we had questions or needed support, they responded quickly and provided professional assistance. This customer focus makes us very happy.

Customer from Italy 2023-3
img3 for decoration in service

This company's transmission and distribution products are ideal for a variety of applications. We've used them on multiple projects and they've all performed extremely well. This versatility is very important to us.

Customer from UK 2022-12

Send A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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Contact Us

  • 电话Tel: 0086-15651696512

  • whatsappWhatsApp: +86-15651696512

  • 邮箱Email: leona@js-stone.com

  • 地图Room 507, Zone C, Mingsai Technology Building, Science and Education City

About Us

Integrating the advanced manufacturing industry in China, and from the innovative thinking of the R&D department and the excellence of the production process, our products are trusted by users.
Professional, dedicated, single- minded! Is the company's long and consistent development concept.

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