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Sichuan Sistem Vacuum Equipment Co., Ltd, as the subsidiary of Sichuan Y&J Industries Co., Ltd—a Listed Company that registered at Western park, High-tech Zone, Chengdu, China, owns more than thirty years experience in R&D, manufacturing vacuum coating & - metalizing machine. our engineers once cooperated with European engineers for - metallizer designing duration two years, now our corporation has been leading vacuum - metallizer supplier in China, depending on our unique technology a
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