Welcome to Ningbo Lian Sheng Trading Co.,Ltd.,



Cixi Quancheng Hardware Fittings Co.,Ltd. is a professional Explosion-proof manufacturer of electrical connection products and wiring equipment manufacturers. We have such products as Cable Glands, Explosion-proof Union Coupling,Explosion-proof Glass Shade.
Since established in 2012, we have been keeping optimizing human resource, stricting management system, upgrading product-quality, trying our best to enlarge the market, perfecting customer service, meanwhile, we have emphasized on engineering so as to develop lastingly and rapidly.
Currently, we have our own Research and Development Department, Testing Department.
Every day, a variety of products with high-quality and reasonable price are unceasingly manufactured from our production lines.
products are widely applied to machine tools, rail transportation equipment, wind power generation equipment, port facilities, tobacco machinery, engineer plants, plastic machinery, automatic apparatuses, lights, elevators, motors, central air conditioners etc. Our products have been exported to many countries and areas such as Korea, Malaysia, Japan etc.

In 2017, we passed ISO9001:2000. is looking forward to building the perfect electric connection and protection system with you.


We sincerely welcome you to our factory in uriel.

Looking to the future


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