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12
YRS
Xinxiang Kolanky Technical Co., Ltd.
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Sulfonated Asphalt Sodium
Sulfonated Asphalt Kali Salt
Resinated Lignite
Gilsonite
Xanthan Gum
HPMC
HEC
Hot Sale Product
Oil well Cementing Additives
Drilling Water Based Mud chemicals
Drilling Oil Based Mud chemicals
Ungrouped
Chemicals Used in Cement Industry Cementing Retarder Manufacture 40623-75-4
$1,600-3,900
Min. order 1 ton
80-100 Meshes Black Powder Oil Well Cement Additives Gilsonite 25kg/bag for Wholesale
$0.85-1
Min. order 5000 kilograms
Factory Price American Gilsonite Drilling Mud Chemicals Natural Asphalt for Wholesale 8052-42-4
$0.85-1
Min. order 5000 kilograms
High Purity Oil Well Drilling Additives Sulfonated Asphalt Sodium Sulfonated Asphalt Kali Salt 68201-32-1 for Wholesale
$0.70-1.50
Min. order 5000 kilograms