Usage:
1.Spares of electrical appliance spares: switch, fittings, sockets, cases.
2.Machinery spares: knob, handle, spinning machine components, instrument shell, clock shells.
3.Ornaments: Imitation pearls,buttons and pins.
4.Vessel: Various kinds of commercial used bottles, boxes and covers.
5.Others: toys,Mahjong cards, chess, ashtrayes, balls, and closestool cover.
Technical Specification: to 13454-92 Standard