Zhenhua is located in Zhaoqing, which a top-tourist city Guangdong, China, close to Guangzhou and HongKong. In the past ten years, with our unremitting efforts commitment manufacture perfect vacuum equipment, products have won favorable comments reputation among all of users. They been ...

Qingdao convergence machinery equipment co.,LTD is a high-tech enterprise which is specialized in engaging researching, manufacturing and marketing various kinds of vacuum coating equipments, these equipments provide powerful technical support after-sales-services for all famous ...