Wenzhou Unisun Electric Co., Ltd. is a prominent manufacturer and trading company headquartered in Wenzhou, China, with over 30 years of experience in the electrical equipment industry. Founded in 1987, the company has evolved into a large-scale enterprise operating across a 127,000 square meter facility and employing between 300 and 500 specialized personnel, including a dedicated technical and R&D team. Unisun Electric specializes in the design and production of Medium Voltage (MV) and Low Voltage (LV) electrical equipment, offering a comprehensive portfolio that includes switchgear, distribution transformers, vacuum circuit breakers, ring main units, and load break switches. Their expertise extends to specialized solutions such as busbar trunking systems, instrument transformers, and marine-grade electrical automation equipment developed through strategic collaborations with global industry leaders like General Electric (GE). As an OEM and ODM service provider, the company maintains rigorous quality standards, holding ISO 9001, ISO 14001, OHSAS 18001, CCC, CQC, and UL certifications. With a strong focus on technical support and international trade, Unisun Electric leverages a decade of experience in international tenders to export its products to global markets, serving industrial, utility, and marine sectors with reliable power distribution and control solutions.
High Voltage Current Transformer$100
Indoor Drawable Vacuum Circuit Breaker$200
11kv-36kv Sf6 Gas Insulated Switchgear$5000
Kif-12 Transformateurs De Mesure$100
Withdrawable Type 3 Pole Vacuum Interrupter$1
Iun-Sfrmu Sf6 Insulated Ring Main Unit$5000
Toroidal Current Transformer Core$100
Zero-Phase Current Transformer$100
33kv Draw-out Type Air Insulation Metal Enclosed Switch Cabinet$1000
11kv Electrical Switchgear Energy Meter$100
Transformer Current$100
Ring Core Current Transformer$100
Unistone Electric Company Limited
🇨🇳 China
2002101-200 peopleManufacturer/Trading Company
Established brand
OEM manufacturer
Own brand
Eco-friendly supplier
Key market
Asia
Description
Unistone Electric Company Limited is a leading international manufacturer and trading company specializing in food waste solutions and household appliances. Headquartered in Shanghai with a production plant in Zhejiang, the company has been a prominent industry player since its registration in 2002. Unistone is recognized for combining German design with Chinese manufacturing efficiency to serve global markets across the residential and commercial sectors. The company employs between 101 and 200 professionals and generates an annual revenue estimated between 10 and 50 million USD.
The company's core product line is its award-winning food waste disposers, including the U-Series, T-Series, and the high-performance 'Unimachine' known for its durability and low noise levels. These systems are designed to liquefy food waste for safe disposal into sewage systems, effectively eliminating kitchen odors and pests. Beyond waste management, Unistone produces a diverse range of electrical appliances, including air switches, kitchen ventilators, electric fans, vacuum cleaners, water heaters, and electric motors.
As an ISO 9001 certified manufacturer, Unistone maintains rigorous quality standards, with products carrying CE, RoHS, CB, and BEAB certifications. The company operates as a versatile B2B partner, offering OEM and ODM services to select overseas customers and maintaining long-term supply contracts for large-scale residential projects. Unistone continues to focus on innovation and environmental sustainability, positioning itself as a key provider of technologies that address the challenges of rapid urbanization.