Zhejiang Bwokai Electromechanical Technology Co., Ltd.,(hereinafter Bwokai) is specialized in R&D, manufacturing and sales of cryogenics products. The headquartered is located in Jinhua, Zhejiang Province. We set up a technology center in the science of technology city - Hefei. Bokai has a professional technology engineer team who work in low-temperature vacuum industry for many years and established good cooperation with related universities and research institutes to maintenance technology being in the lead.

Bokai cryogenic vacuum products, cryopumps, chillers, helium compressors, etc., involved in several areas, such as vacuum coating, device manufacturing of integrated circuits and semiconductor, vacuum exhaust units, flat panel display manufacturing, scientific equipment and instruments (such as new materials research, superconductivity, condensed matter physics and surface physics research), environmental testing products, industrial gas processing and supply. Our products have stable performance and reasonable price, convenient sale Services and flexible optional features, we can meet different customer’s needs.


       Bwokai pursues the enterprise spirit of "standardized, efficient, professional, beyond " and focus on the creating a leading-edge company of cryogenic vacuum, and try the best to provide customers with high-quality, cost-effective products and services.