Why you need a good UPS OEM/ODM manufacturer?


New member
` shorter time to market
`Enrich your category and enhance your competitiveness
` Reduce labor and production costs
`Strong expertise in the technologies and (usually also) in the market space

Why Kstar

Kstar is one of the largest ODM UPS manufacturer in the industry, We have a vast variety of turn-key solutions(single-phase UPS,three-phase UPS,modular UPS,industrial UPS,lithium-ion UPS) to satisfy your every need. With strong R&D,manufacturing and testing ability,we also can work with you to turn your concepts and ideas into reality.

KSTAR UPS series


Kstar has been in OEM & ODM Services since its foundation in 1993. With 27 years of experience dealing with customers from all over the world(150+ countries and regions), We serve customers best in customization and help its customers grow their business.

kstar UPS workshop

kstar production line of UPS

Company Size

Compared to many other manufacturers, Kstar has our own individual R&D department, 430+ engineering team, and 211 patented technologies. Over 3000 staff supporting our worldwide clients which can serve you with satisfactory pre-sale, sale, and after-sales service.


In order to guarantee the high quality of production, Kstar has its own production system and owns a laboratory that meets the UL test environment. As the first Chinese UPS Brand passed ISO9001 Quality System Certification, Kstar has gained multiple international certifications such as ISO9001, ISO14001, OHSAS, UL, CE, IEEQ, Energy Star, SAA, CQC, KS, ENEL, G98BV, etc. so far. It can be said Kstar is one of the most fully certified full-line product suppliers in the industry.

Kstar has confidence that our high-efficient ability on experienced manufacturing of ODM production will guarantee the quality of products. More importantly, our fast worldwide delivery service can mostly satisfy your timing requirements whether shipping near or far. Cooperative consultation sales@kstar.com.


Market achievement

According to the 2019 global UPS market share report released by IHS, Kstar UPS shipment ranks fifth in the global 3P UPS market and fourth in the 1P (<1 kVA) market.