"A great product starts with premium materials, and our core competitiveness lies in every single wire and connector," said Manager Yu when talking about the product.The core component of this battery wiring harness — the 8AWG ultra-flexible silicone wire — is stranded with high-density 0.08mm ultra-fine tinned copper wires. Compared with ordinary copper conductors, it not only delivers superior conductivity but also boasts significantly enhanced oxidation resistance, making it especially suitable for working environments with frequent vibrations.
The high-quality silicone insulation layer wrapped around the outside endows the product with a wide operating temperature range from -60℃ to 200℃. Whether applied in the high-temperature and high-humidity environment of an engine compartment or the extreme climatic conditions of outdoor energy storage equipment, it can maintain stable insulation performance without aging or cracking.The matching SC16-8 copper lugs are made of high-purity electrolytic copper, with their surfaces precisely tinned to ensure excellent conductivity and corrosion resistance. This effectively prevents hidden dangers such as heating caused by poor contact.
As a small manufacturer with years of deep roots in the industry, we have always adhered to the development philosophy of "small yet refined, small yet specialized", and strived for excellence in every single link of production and operation.
Stepping into the production workshop, multiple automated production lines are running in an orderly manner. From raw material cutting, copper lug crimping, to wiring harness assembly and quality inspection, every process is supervised by dedicated personnel.
To meet customers’ needs for small-batch customization, the company can deliver a design proposal within 2 days. The lead time for regular orders is stably maintained at 7–10 days, and rush orders can be fulfilled within 72 hours — a response speed that far exceeds the industry average.
The company also demonstrates meticulous attention to detail in packaging and logistics. To prevent damage to the wiring harnesses during transportation, a double-layer packaging method of individual waterproof bags plus rigid cartons is adopted, with foam filling inside for fixation, ensuring that products are delivered in perfect condition.
Currently, China’s low-voltage wire market for vehicles is expanding steadily at a compound annual growth rate (CAGR) of 9.6%. By 2025, the market size had reached RMB 12.47 billion, with new energy vehicles (NEVs) emerging as the core growth driver. Data shows that China’s NEV output exceeded 12 million units in 2025, and each NEV requires an average of 80–120 meters of low-voltage wires, a figure far higher than that of traditional fuel-powered vehicles. Meanwhile, the rapid development of sectors such as energy storage, recreational vehicles (RVs), and industrial automation has also opened up broad market prospects for battery wiring harnesses.
In terms of application scenarios, this wiring harness can be widely used across multiple fields, including new energy storage (household energy storage battery packs, portable power stations), RV camping (wiring for on-board electrical appliances), low-voltage systems of NEVs, marine navigation equipment (power supply for navigators and thrusters), industrial engineering machinery (power transmission for forklifts and automated guided vehicle (AGV) robots), as well as emergency backup power supplies (uninterruptible power supply (UPS) and emergency lighting). It precisely meets the diversified application demands of the current new energy industry.
