Changzhou Tenai Wanlida Electronics Co., Ltd. is a specialized manufacturer and contract manufacturer based in Changzhou, China, with a history dating back to the early 1980s. Operating from a 12,000-square-meter facility with a building area of 6,800 square meters, the company provides high-precision components for the electronics, automotive, medical, and telecommunications industries. Their core manufacturing capabilities include engineering plastic molding, metal stamping, CNC turning, and cold forging. The company is a significant producer of relay cores and module electrodes, maintaining an annual production capacity of 500 million units for these components, alongside 60 million CNC turned parts per year. Their extensive equipment list features 10 imported automatic molding machines, 50 instrument and digital control lathes, and 10 precision plastic jetting-molding machines. Changzhou Tenai Wanlida Electronics Co., Ltd. holds ISO 9001, ISO 14001, and IATF 16949 certifications, reflecting a commitment to international quality and environmental standards. The company serves both domestic and international markets, exporting products to North America, Japan, and Europe. Their diverse product portfolio also includes coaxial connectors, infrared yarn break monitors, caster wheels, and sheet metal fabrications.
Die Stamping$0.01
Metal Enclosure$0.02
Stainless Steel Stamping Products$0.01
Ningbo Tianan (Group) Co., Ltd.
🇨🇳 China
19692001-5000 peopleManufacturer/Trading Company/Service Company
High capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
6
Key customer
INESA
Key market
South America
Description
Ningbo Tianan (Group) Co., Ltd. is a leading Chinese manufacturer, trading company, and service provider specializing in comprehensive power equipment solutions. Established in 1969 and evolving into its current form in 1994, the company operates a large production base, Tianan Electric Production Base, covering over 120,000 square meters. With 2,500 to 5,000 employees, including a significant percentage of scientific and technological personnel, Ningbo Tianan is recognized as a national large-scale enterprise and a key state-level high-tech enterprise in China's power transmission and distribution industry. The company boasts a robust organizational structure with a national-level R&D center, multiple provincial-level R&D centers, 10 professional companies/subsidiaries, and over 70 sales offices. They offer a comprehensive portfolio of power equipment, including various transformers (compact, mobile, cast resin dry type, oil-immersed power), switchgear (medium, high, low voltage, GIS, RMU), circuit breakers (high voltage, low voltage, SF6, vacuum), load switches, disconnect switches, earthing switches, transformer fuses, smart grid devices, cable branch boxes, high-voltage inverter speed regulation devices, static reactive power generators, and active power filters. These products are widely used in critical infrastructure such as high-speed rail, subways, port terminals, ships, steel mills, nuclear power plants, chemical plants, and national construction projects. Ningbo Tianan is committed to quality and environmental management, holding certifications including ISO 9001, ISO 14001, OHSAS 18001, and CCC. The company also provides OEM services and exports its products to various international markets across North America, South America, Europe, Asia, Africa, and Oceania.