PBT塑胶原料
美国GE
855,310SE0,310SEO-1001,310SEO-8233,420SE0,420SEO-1001,420SEO-8051,420SEO-1641,420SEO-GY6123,DR48-1001,DR48-7001,DR51-1001,420-1001
台湾长春\南通1100,3015,3030,4130,4115,4815,4820,4830
南通100MC,100LC
日本宝理 CRN7020BB,2016,721SA
日本三菱工程 5010GN-15,5010GN-30,5010GN6-15,5010GT15
Tel:
Tel: