优质100% 三聚氰胺粉末树脂原料厂家价格三聚氰胺树脂
US$1,100.00 - US$1,800.00
Shipping to be negotiated
Min. Order: 1 metric tons

海绵生产用原料聚醚多元醇/聚合物多元醇/Pop
US$1,300.00 - US$1,500.00
Shipping to be negotiated
Min. Order: 1 metric tons
聚氨酯原料多元醇/聚醚多元醇/PPG/Pop 50% 25% 用于柔性板坯泡沫聚氨酯泡沫
US$1,300.00 - US$1,500.00
Shipping to be negotiated
Min. Order: 1 metric tons
聚醚乙二醇/PPG/聚合物多元醇/聚氨酯硬质和柔性泡沫塑料用Pop
US$1,300.00 - US$1,500.00
Shipping to be negotiated
Min. Order: 1 metric tons
直销热卖聚合物多元醇POP
US$1,300.00 - US$1,500.00
Shipping to be negotiated
Min. Order: 1 metric tons
制造商聚氯乙烯树脂K57 K67 K72 Sg3 Sg5 Sg8
US$700.00 - US$750.00
Shipping to be negotiated
Min. Order: 1 metric tons
塑料原料聚氯乙烯树脂/聚氯乙烯树脂Sg5 Sg 8
US$700.00 - US$750.00
Shipping to be negotiated
Min. Order: 1 metric tons
悬浮级聚氯乙烯树脂Sg3 Sg5 Sg7 K 65 K 70厂家价格优惠用于管道
US$700.00 - US$750.00
Shipping to be negotiated
Min. Order: 1 metric tons
聚氯乙烯最佳价格各种塑料制品Pvc树脂Sg5 K67
US$700.00 - US$750.00
Shipping to be negotiated
Min. Order: 1 metric tons