Sinoma Jiangxi insulator and Electrics Co., Ltd., is a professional insulator manufacturer from China.
By using dry iso-static porcess and traditional wet process, Sinoma mainly supply porcelain solid insulators, porcelain hollow insulators, porcelain suspension line insulators, composite insulators and composite eletrical tower etc. Across China, we have two production bases and are the largest post insulator supplier in China by now.
Characterized by high quality, short delivery cycle and excellent after-service, we are appointed as the main supplier of many power grid companies, Siemens, GE-ALSTOM, ABB, Trench, TE, COELME etc. across the world. In 2015, our domestic market share for porcelain post insulators in China is approx 60%, especially for HV projects up to 1000kV and ±800kV.