About Us
Dalian Composite Co., Ltd., with strong researching and developing capability, mainly produces 10-500kv composite insulators. We are a high-tech enterprise which integrates the insulator design, production and sale into a whole body. Our products are all according to relative international standard and we have attained ISO9001 certification.

Our main products are high voltage composite insulators, including long rod suspension composite insulators, pin type composite insulators, composite crossarm insulators, composite post insulators, composite bushings, and composite insulators for electric railways. Our assembly products include composite arresters and cut-out and disconnecting switches.

For shed and housing moulding, we adopt international advanced method of whole moulding and whole injection. The connection zone between the core and end fitting are compressed with crimping machine. Our products feature artistic looking, small volume, light weight, uneasy broken, high bending and torsion strength, good anti-explosive performance, and easy transportation and installation characteristics. We adopt un-puncture design to ensure the safe operation. We use reliable structure to make the core safe and reinforce the mechanical strength. Our products are especially suitable for highly polluted area, highly mechanical tensile load, long span and compact line.

Our advanced management system, excellent engineer team, international standard equipment and complete test technique lay us a solid foundation for the development and production of new items.

If you are interested in cooperating with us, please contact us for more information. We hope we can establish a sound business relationship with you, and we will strive to meet all your business and product needs.