19YRS
Qingdao Great Chemical Inc.
Qingdao Great Chemical Inc.

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Oil Drilling Chemicals
Water Treatment chemicals
De-Icing Chemicals
Mining Agent
最优惠的价格聚阴离子纤维素PAC LV 95% API
US$1,500.00 - US$2,700.00
Min. Order: 5 metric tons
钠沥青磺化页岩控制添加剂
US$600.00 - US$2,000.00
Min. Order: 21 metric tons
弹性石墨细/中/粗
US$900.00 - US$1,200.00
Min. Order: 20 metric tons
油漆和油田用HEC
US$4,800.00 - US$6,500.00
Min. Order: 5 metric tons
甲酸钾75% 液体
US$850.00 - US$1,200.00
Min. Order: 23.55 metric tons
萘磺酸钠甲醛SNF分散剂
US$300.00 - US$800.00
Min. Order: 26 metric tons
软水盐片
US$200.00 - US$500.00
Min. Order: 20 metric tons
专业供应商以 naph为基础的超塑化剂 FDN 03
US$600.00 - US$700.00
Min. Order: 10 metric tons
用于石油钻井行业的 THPS 75%
US$800.00 - US$1,000.00
Min. Order: 5 metric tons
融雪甲酸钠颗粒 AMS1431E
US$300.00 - US$1,000.00
Min. Order: 10 metric tons
醋酸钙镁除冰剂
US$1,600.00 - US$1,800.00
Min. Order: 12 metric tons