Circuit Breaker Manufacturer, Fuse, Automatic Transfer Switching Supplier

Zhejiang Tongzheng Electric Co.,Ltd. Manufactures MCB,MCCB,SPD,WiFi product,voltage and current meters,and Energy meter,operates in industries that covers low-voltage electrical appliances,power transmission and distribution equipment,instrumentation,building electrical appliances,smart home,photovoltaic power generation equipment manufacturing,etc.,and the products are sold well in more than 100 countries and regions in the world. And has entered Europe,Asia,the Middle East and Africa and other international main supporting markets. We uphold the "customer first,quality first" business philosophy,to provide customers with the best quality products and services. Raw material inspection: For the purchased electrical components,wires and other raw materials,we strictly verify the specifications and parameters,as well as the material certificates. Through processes such as visual inspection and performance testing,we ensure that no substandard raw materials enter the production process. Process Control in Production: During key processes such as product assembly,welding,and debugging,quality control points are set up. Operators conduct self-inspections in real time,and the quality inspection team conducts synchronous inspections. Any process deviations are promptly corrected to ensure compliance with the production process. Final Product Inspection: After the completion of the final product,professional equipment is utilized for electrical performance tests (such as withstand voltage,insulation,and conduction tests),mechanical structure inspection,and environmental adaptability simulation to ensure that the product complies with national standards and industry norms. Full-process Traceability: Establish a comprehensive inspection and testing record system,ensuring that data from raw materials to the final product's release can be traced at every stage. Combined with the operation of the quality management system,we can provide customers with high-quality and highly reliable electrical

COMPANY PROFILE

Zhejiang Tongzheng Electric Co., Ltd. Manufactures MCB, MCCB, SPD, WiFi product, voltage and current meters, and Energy meter, operates in industries that covers low-voltage electrical appliances, power transmission and distribution equipment, instrumentation, building electrical appliances, smart home, photovoltaic power generation equipment manufacturing, etc., and the products are sold well in more than 100 countries and regions in the world. And has entered Europe, Asia, the Middle East and Africa and other international main supporting markets. We uphold the "customer first, quality first" business philosophy, to provide customers with the best quality products and services. Raw material inspection: For the purchased electrical components, wires and other raw materials, we strictly verify the specifications and parameters, as well as the material certificates. Through processes such as visual inspection and performance testing, we ensure that no substandard raw materials enter the production process. Process Control in Production: During key processes such as product assembly, welding, and debugging, quality control points are set up. Operators conduct self-inspections in real time, and the quality inspection team conducts synchronous inspections. Any process deviations are promptly corrected to ensure compliance with the production process. Final Product Inspection: After the completion of the final product, professional equipment is utilized for electrical performance tests (such as withstand voltage, insulation, and conduction tests), mechanical structure inspection, and environmental adaptability simulation to ensure that the product complies with national standards and industry norms. Full-process Traceability: Establish a comprehensive inspection and testing record system, ensuring that data from raw materials to the final product's release can be traced at every stage. Combined with the operation of the quality management system, we can provide customers with high-quality and highly reliable electrical

Zhejiang Tongzheng Electric Co., Ltd.

Hot Products

Voltage & Current Protector

WIFI Smart Home

PV Combiner Box

Circuit Breaker

Transfer Switch

COMPANY PROFILE

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