EC INSULATORS is the manufacturer of polymer insulators, cutout and arrestors since last 15 years, now we built our own factory in Jiangxi province, office in Shanghai. There it covers an area of 20000 square metres. we built seperate 5 workshops including injection workshop with 32set injection machines, forging end fittings workshop with 3 production lines, machining workshop with 50 sets
machines, FRP rod pultrusion workshop 24sets production lines, and cutout&surge assembled workshop and fully test lab per IEC standard.
