Phone Accessories Phone Cases Dongguan Zaizheng Industrial Co., Ltd. Base Info Service:OEM and ODMInspection:100%Package:Box, Wood Crate, Rust PreventionCertification:ISO9001: 2008Markets:Europe, North America, Asia, AustrialSpecification:RoHS, SGSOrigin:China Description Pre:Steel Rolling Machine Next:Machining Part Aluminum Standard Fastener