Liling Hualing Porcelain Insulator & Electrical Apparatus Co., Ltd. is a joint-venture manufacturer and trading company based in Liling, China, established in 1998. With a workforce of 368 employees, the company specializes in the design, manufacture, and testing of porcelain and ceramic insulators and electrical apparatus. They operate two branch factories with a total occupied area of 36,000 square meters and a construction area of 21,000 square meters. Their product range includes various porcelain bushings for lighting arresters, transformers, power capacitors, and switches up to 500kV, solid core insulators up to 220kV, and line post type, pin type, and suspension disc insulators up to 66kV. The company is qualified to produce according to international standards such as IEC, ANSI, BS, DIN, AS, and GB, as well as customer-specific requirements. They offer contract manufacturing services and export their products to over 20 countries and regions, including America, Australia, and the UK.
Hollow Insulator (71150)
Porcelain Insulator for Circuit Breakers (59005)
Solidcore Post Insulator (ZWS10/4)
500KV Porcelain Sleeve (y20w-500)
Hollow Bushing (Y10w-110)$198
72-110KV Porcelain Shell for Circuit Breaker (69901)
Minqing Henglong Electric Appliance Co., Ltd. is a professional manufacturer and trading company established in 1999, based in Fuzhou, Fujian Province, China. Operating from a 9,056 square meter facility with a workforce of 101 to 200 employees, the company specializes in the production of electrical components and furniture hardware. Their core product portfolio includes porcelain lampholders (E27 and E40 specifications), knife switches, fuse units, insulators, and ballasts, alongside a diverse range of furniture fittings such as ceramic cabinet knobs, zinc alloy handles, and door hardware.
The company integrates traditional Chinese ceramic expertise with advanced production equipment, including technology from Italy, to ensure high-quality and cost-effective manufacturing. Minqing Henglong Electric Appliance Co., Ltd. maintains a strong technical force and manages every step of the production process to meet international standards. Their products are widely exported to global markets, with a significant presence in Europe, North America, South Asia, and the Middle East. By leveraging comprehensive market distribution networks and first-class production lines, the company provides both standardized products and specialized solutions for the home products, lighting, and construction sectors.