Zhongshan Zhengliang Pml Precision Mechanism Ltd   

of Zhongshan City, is located in the Pearl River Delta, is the great man of Sun Zhongshan's hometown, the transportation is convenient, economic developed. Crown Lian Minmetals (Hongkong) Co. Ltd is bright Pml Precision Mechanism Ltd invested at Zhongshan of Zhongshan City, specialized in metal, the development of non machinery and equipment of metal surface treatment technology development, sales and technical advisory services. Crown Lian company from 80's of last century that is engaged in the research and development on the surface processing technology, has a strong technical force and the accumulation of the achievements, especially the unique superiority in the technology of low-temperature surface treatment. Is now on the market of the YJ series of liquid nitrogen cryogenic surface processor, more suitable for developing countries China and Southeast Asia and other conditions, low energy consumption, convenient operation and practical, high performance to price ratio. The company is a collection technology, engineering, trade in one, the product has the trust of customers, selling the country and overseas, enthusiasm for the customer to solve technical problems in the production and application. And strain every nerve of surface treatment equipment for special users individually tailored special requirements.