... SetsTrial Order Port: Hongkong or Shenzhen of China Packaging Details: wooden package or accor Plastic injection mould, cavity: 1 * 2 ... , OEM or ODM supplier. LED tube material: cavity: NAK80, core: S136LangTai precision machinery products co., LTD ... of iron and steel, copper, aluminum, magnesium alloy, plastic, mould give priority to key parts, metal cavity, shell, ...