1.Txhais cov khoom siv
Tooj liab thiab tooj dag
Txhuas thiab aluminium alloys.
2.Ntau-nws cov khoom siv hlau
(1) ABS ACETAL ACRTILCS CELL ULOSICS
(2) CYCOVIN KYDEX NORYL PC PE
(3) PP PS POLYSULFONE PVC SAN POLYESTER XT-POLYMER
(4) Allyl styrene acrylic acetal resin acrylic cellulose ABC thiab PC composite
(5) Acrylic thiab PVC alloy Polyphenylene oxide Nylon Polycarbonate PC Polyethylene PE
(6) Polystyrene PP polystyrene PS polysulfone polyoxyethylene PVC styrene acrylic
(7) Polyester cob Polypropylene hnub ci. Aolong / thiab lwm yam.
