Established in 1996, Hefei Calsion Electric System Co., Ltd. is specialized in the development, manufacture, marketing and service of generators. Our company is located in Hefei Economic and Technological Development Zone, with a professional R&D center, a modern production base and an excellent test system. Our production base covers an area of 20, 000 square meters with the annual production capacity of 10, 000 units.

Insisting on the policy of "oriented by market demand, driven by technical innovation", Calsion offers all kinds of emergency power systems, common-used power solutions and system integrated construction services. Our products include diesel generators, gasoline generators, gas generators, radiation systems, control systems, distribution systems, etc. Our generator sets include open type, silent type, trucks, trailers, mobile gensets, lighting towers and so on, with the power range from 1.5kW to 3, 200kW.

With global sales networks, Calsion offers products and services to customers in Southeast Asia, the Middle East, Africa, Europe, America and other countries and regions. Our products with the first-class reliability and durability can be used in any harsh environment and high-altitude condition. Our products are widely used in national defense, energy, electricity, transportation, communication, finance, medical industry, tourism, real estate, mines, factories, etc.

As an OEM partner of MTU, Volvo, Cummins, YANMAR, Leroy Somer and Stamford, Calsion has long-term close partnerships with world-famous groups.

Calsion has a strict quality management system and got ISO9001, ISO14001 and OHSAS18001 certificates. With strict testing capability, excellent performance and brilliant quality, we also got TLC and CE certificates.