Lang Lang Enterprise Group ADDRESS:Bldg.13A， Blue Sky Science & Technology Estate， Shaer Village， Ditang Rd.， Shajing， Town， Baoan District， Shenzhen PRODUCTS: Watch ， Watchcase， Metal Fitting TEL:0755-33658989 FAX:0755-33810628 GENERAL MANAGER: Wang Shitong P.C.518104
