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In order to execute our quality guideline: To supply competitive products and satisfactory service to our customers all the time. Quality assurance puts into effect on every worker; we founded a test room in 2001, which approved by UL. To get detailed data and track down every kind of switches, to insure our products can be produced according to UL and VDE strictly, and insure the new product can get UL, VDE approvals successfully and quickly.
USA/CANADA
