SHANGJIN.SHANGJIN is a high-tech enterprise specializing in the research, development, production, and sales of wire and cable products, with a full range of fire-resistant cables as its signature offering. SHANGJIN primarily develops, manufactures, and markets low-voltage power cables, high-voltage power cables, aluminum alloy cables, photovoltaic cables, mineral-insulated fire-resistant cables, computer cables, control cables, flame-retardant B1-grade wires and cables, high-durability wires and cables, as well as BV wires/ plastic-copper wires/fabric wires, pre-branched cables, EV charging station cables, battery energy storage power cables, new energy vehicle cables, and other cable products. We offer a complete range of models and direct factory sales. SHANGJIN currently holds dozens of invention and utility model patents. Equipped with internationally advanced magnesium oxide mineral (BTTZ) production lines, its independently developed mineral-insulated flexible fire-resistant cables with copper (aluminum, steel) sheathing represent China's first patented innovation in this field. Mastering core technologies, the company was included in the 2011 Central Technical Transformation Project Catalog issued by the National Development and Reform Commission and the Ministry of Industry and Information Technology. A series of new products, including BTTZ mineral-insulated magnesium oxide cables, RTTZ (YTTW) flexible mineral-insulated copper-sheathed fire-resistant cables, NG-A (BTLY) flexible mineral-insulated aluminum-sheathed fire-resistant cables, BBTRZ flexible mineral-insulated fire-resistant cables, and BGGS high-durability fire-resistant wires, were pioneered in the market. The Group possesses superior equipment and a diverse product portfolio, establishing a product layout centered on specialty cables, comprehensive coverage of conventional cables, and a full range of fire-resistant cables as its signature feature. SHANGJIN has obtained ISO9001, ISO14001, and ISO18001 system certifications, becoming the first in the industry to achieve Intellectual Property Management System certification. Its products hold the National Industrial Product Manufacturing License, China Compulsory Certification (CCC), and PCCC certification for electrical energy. Selected products have passed TUV certification, Swiss SGS international certification, and EU CE certification. Capable of designing and manufacturing according to international standards like IEC, SHANGJIN ranks among China's most comprehensively certified enterprises. Primary products include: mineral-insulated fire-resistant cables, power cables, aluminum alloy cables, PV photovoltaic cables, flame-retardant B1-grade cables, high-durability wires and cables, control cables, computer/instrumentation cables, residential wiring, battery energy storage cables, EV charging station cables, new energy vehicle cables, variable frequency cables, silicone rubber cables, rubber-sheathed cables, overhead cables, pre-branched cables, drag chain cables, fire-resistant wires, and network cables.
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