Shenyang Longgreen Science&technology Co.,ltd
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Shenyang Longdy Electrical Equipment Co., Ltd.
🇨🇳 China
200311-50 peopleManufacturer/Trading Company/WholesalerEstablished brand
OEM manufacturer
ODM manufacturer
Product customization
Shipments
102
Key customer
HITACHI ENERGY
Key market
🇮🇳 India
Description
Shenyang Longdy Electrical Equipment Co., Ltd., established in 2003 and based in Shenyang, China, is a national high-tech enterprise specializing in the research, development, and manufacturing of high-quality electrical components. The company operates as a vertically integrated manufacturer and trading company with an 8,000-square-meter facility that includes dedicated divisions for electrical appliance manufacturing, mold making, injection molding, and surface treatment. Their core product portfolio features a wide range of auxiliary switches (including FK, FH, and FR series), limit switches, micro switches, transfer switches, and signal-cam controllers, with an annual production capacity of approximately 150,000 sets.
As a specialized OEM and ODM provider, the company offers comprehensive manufacturing services such as precision mold design, metal stamping, and electroplating. Their products are manufactured in accordance with international standards like IEC60947-5-1 and have earned multiple certifications, including IATF 16949, ISO 9001, ISO 14001, and CCC. Shenyang Longdy has established itself as a reliable partner for global industry leaders, having been recognized as an "Excellent Supplier" by ABB for multiple consecutive years. Their client base also includes major organizations such as Volkswagen, Hitachi Energy, and China XD.
With over 30 patents and a strong focus on technical innovation, the company serves both the domestic Chinese market and international territories, including the United States, Germany, Switzerland, France, Italy, and South Korea. Their commitment to precision is supported by advanced testing equipment that ensures quality control across the entire production cycle, from raw materials to finished electrical components.
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