Wenzhou Conch Electric Co. Ltd. is a manufacturer of a series of explosion-proof production with well-equipped testing facilities and strong technical force.,brWith a wide range> good quality reasonable prices and stylish designs, our products are extensively used in chemical engineering oil and coal mine and other industries.,brWith the development of more than 40 years> now our products have involved all fields of coal mine including integrated automation and power control system intelligent high and low voltage electrical explosion-proof switch, intelligent multi-function combination switch ,brmobile substation>complete sets of power configuration equipment plant use explosion-proof equipment and others. Now the products have reached to 200 series ,10000 kinds of specifications. ,brThe brand Conch was awarded Famous trademark of China in 2007. The company is ranked before 500 in China Electric Appliance Enterprises for several years and is awarded >High-tech Enterprise’ China Top 10 Explosion-proof Enterprise’and the Most Competitive Enterprise of China Electrical Industry’. br