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| CompanyName: | Shengyi Technologyco.,Ltd. - SHENGYI | | CompanyIdea: | Sincere service, excellent manufacturing | | CompanyWebsite: | http://www.syst.com.cn | | CompanyPhone: | 86-769-22271828 | | CompanFax: | 86-769-22271854 | | CompanyAddress: | Guangdong Province, Guangzhou, Dongguan City, Dongguan Avenue Wanjiang 411  | | CompanyBrief: | Guangdong health benefits Inc. was founded in 1985, is a Hong Kong Wai Wah Electronics Co., Ltd., Dongguan City Electronic Industry Corporation, the Guangdong Provincial Foreign Trade Development Corporation and other shareholders invested in several joint-venture listed companies. Our main products are flame-retardant epoxy glass cloth laminate, laminate and multilayer composite substrate with a series of epoxy prepreg. Products are mainly for the production of single, double and multilayer cir... |
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