The products of the company are made in accordance with national IEC and GB standards, which designs by ACD and PROE. The products choose pure silver contactor, and the conductor parts choose high grade copper and insulator parts choose high strength insulating PC flameproof material ， which is to assure the durability and security of the appliances. Main of products have been passed CE approval and have been exported to East Europe , West Europe , Middle East , Russia and Southeast Asia