Yueqing SMS Electric Co., Ltd. is a professional manufacturer of electric connectors and related products. Our main products are terminal blocks, piercing connectors, connection boxes, DIN rails, fan and ventilation filters, and related products. We passed the evaluation of ISO9001 certification many years ago, and we have always concentrated on manufacturing electric connectors and related products, energetically exploring potential markets worldwide. Most of our products are approved by CE, RoHS, CCC, UL, and other standards, and have entered the international market. Ever since we entered the electric connection industry, we have kept our eye on producing high quality products and offering more competitive products to our customers. We are equipped with advanced technology and high quality materials to offer more than 20 series of products in electric distribution systems, power control systems and cable connections, including SKJ series terminal blocks, ST1 series spring connectors, insulation piercing connectors, DIN rails, fan and ventilation filters, electric metering boxes, multipurpose terminal blocks and related accessories and tools. Our products are widely applied in the electrical and electronics industries, electric equipment, industrial automation, street lighting and power control systems in transportation, post and telecommunications, petroleum and chemical industries, industrial building and machine-building. Yueqing SMS Electric Co., Ltd. has more than 40 agents and service partners all round China and keeps expanding in the international market. We accept OEM/ODM orders from overseas customers. We believe in our products and believe customers will choose our products as their best choice in electric connection field.