

About Gretel
Zhejiang Great Electric Co., Ltd. is located in Yaozhuang Town, Jiashan County, Zhejiang Province, the core demonstration area of the Yangtze River Delta. It is a national high-tech enterprise specializing in R&D, production and sales of power magnetic latching relays, miniature current transformers and manganese-copper shunts. Device.
The company has passed ISO9001-2015 quality system, ISO14001:2015 environmental management system and OHSAS18001:2007 occupational health and safety management system certification, and its main products have passed CQC, VDE, TUV, UL, ROHS and other product certifications. Since its establishment in 2003, the company has a number of inventions and utility model patents for magnetic latching relays and current transformers, which are industry standards JB/T10923 "Magnetic Latching Relays for Electronic Energy Meters" and JB/T10665 "Miniature Current Transformers for Electrical Energy Meters" One of the main drafting units of "Miniature Voltage Transformer for Electric Energy Meter" and JB/T10667...
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2003
yearEstablished
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50000
Square meterCompany area
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3
Ten millionCompany's annual output

Customization
We have a strong R&D team,and we can develop and produce miniature relay according to the drawings or samples the customers offered.

Great "advantages"
The company has long-term cooperation experience with foreign customers, and cooperates with many well-known foreign companies such as Denmark, Japan, South Korea, etc., and has established an independent automation equipment assembly line. The company actively participates in the construction of global smart grids in China and Europe, and has been recognized by internationally renowned meter manufacturers, and has established long-term cooperative relationships.

Quality
We have our own testing laboratory and advanced and complete testing equipment to ensure the quality of magnetic latching relays.

Transport
We are close to the ports of Shanghai and Ningbo, transporting goods to any other country is very convenient and efficient.
Product Center
The company's magnetic latching relay products are widely used in various application fields such as smart meters, smart homes, load control, synchronous switches, and leakage protection.
- LATCHING RELAY
- TRANSFORMER
- SHUNT RESISTOR
- COPPER
- COMPONENTS
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