Mainly produces and sells valve regulated sealed lead-acid batteries, DC power supply cabinets (screens) and various inverter power supplies


About Wenlong


Weihai Wenlong power (Group) Co., Ltd. is a national key high-tech enterprises, under the Weihai Wenlong Battery Co. Ltd. and Wendeng favorable power supply complete equipment Co. Ltd., is a production and sales of valve controlled sealed microcomputer control high frequency switch DC power supply cabinet, lead-acid battery (screen) and one of the various inverter power supply with the largest scale and the technical equipment the most advanced professional company.


The company was founded in October 1991




The product has eight categories and more than 60 kinds of specifications


The sales market covers 27 provinces, municipalities and autonomous regions in China and is shipped to some countries and regions in Asia and Europe.

Founded in October 1991, it covers an area of 67 thousand square meters, with a building area of 32 thousand square meters, and has more than 790 employees. It has Weihai High Energy Power Research Institute and self import and export business. It is a capital and technology intensive enterprise. August 1996 was identified as "key high-tech enterprise of national Torch Plan of State Science and Technology Commission, in July 2002 passed the ISO9001 quality system certification, in July 2001 through the ISO14001 environmental management system certification, by the quality inspection department of electric power monitoring center and proved, was released by the Ministry of power for DC power supply cabinet fixed-point production enterprise, is the main equipment manufacturers recommend the third batch of the State Economic and Trade Commission of urban and rural power grid construction and transformation, and issued a" certificate "type of use.


The main products of the company are computer controlled high-frequency switching DC power supply, inverter power supply, VRLA battery, imported from the United States advanced production testing equipment, in accordance with the international standard, reached the international advanced level, is listed as "national key new product" National Science and Technology Department, the Ministry of information industry, China people's Liberation Army General Staff, the electric power department, the Ministry of railways, the National Ship Inspection Bureau and the State Administration of radio equipment into the network permits and export of mechanical and electrical product quality permit, is applying for UL certification.


There are more than 60 kinds of specifications, and the annual production capacity is up to 560 thousand KVAh. It is widely used in electric power distribution and distribution system, telecommunications, railways, petroleum, national defense communication power supply, etc., and is well sold all over the country and exported to Korea, Germany, the United States, Singapore and other countries. Especially microcomputer control high frequency switching power supply which fully meet the power system of unattended and remote four remote control,centralized maintenance and management requirements, easy to realize integrated automation of power system, is ideal equipment for the upgrading of DC power supply system.

The company technology, quality, reputation, products are widely used in small and medium-sized power plants, substations, mobile communications, radio and television, railways and other areas, the sales market throughout the country 27 provinces, municipalities and autonomous regions and exported to Asia, Europe and other countries and regions.

"The long boom, all favorable, the company will seize the opportunity given by the times, give full play to the advantages of high-tech enterprises, vigorously develop the knowledge economy, first-class products, first-class service, to achieve business growth, 100 enterprises lay the cornerstone, make new and greater contributions to China's high tech industry and economic construction.