90% Foundry Carbon Additives for Iron and Steel Casting
Linyi Yanjun Carbon Material Co., Ltd.0.875 Inch Self-Degradable Ball Sealer- Mechanical Integrity up to 12000psi
Sichuan Energy Technology Co., Ltd.Carbon Raiser, Carbon Additive, Calcined Petroleum Coke CPC
Linyi Yanjun Carbon Material Co., Ltd.93% Grade Calcined Anthracite Recarburizer Cac Carbon Raiser Additive for Steel Making
Dengfeng City Ludian Town Xingguang Abrasives Factory13 Millimeter Self-Degradable Ball Sealer
Sichuan Energy Technology Co., Ltd.Hard Alloy Tungsten Steel Bypass Carbide Valve Sleeve
Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd.15 Millimeter Self-Degradable Ball Sealer
Sichuan Energy Technology Co., Ltd.Graphite Products Production Line of Graphitised Petroleum Coke
Linyi Yanjun Carbon Material Co., Ltd.API Zj10 Oil and Gas Truck-Mounted Mobile Drilling Rig Workover Rig
Shandong Xilong Machinery Equipment Co., Ltd.HDD Hydraulic Breakout Tong Chain Wrench
Shandong Xilong Machinery Equipment Co., Ltd.Shale Fracturing Equipment for Oil Explortation
CRRC Yongji Electric Co., Ltd.Graphite Carbon Electrode Paste for Calcium Carbide Furnace
Linyi Yanjun Carbon Material Co., Ltd.Xj850 Truck Mounted Drilling Rig Price Cheaper
Shandong Beyond Petroleum Equipment Co., Ltd.Made in China Drilling Tool Screw Auger Stabiliser for Oil Exploration
Weifang Sheng De Petroleum Machinery Manufacturing Co., Ltd.Power Tubing Tong Drilling Tool Xq114-6b /Xq89 -3y for Drilling
Shandong Xilong Machinery Equipment Co., Ltd.Quality Assured Coal Tar Pitch for Optimal Industrial Performance
Hebei Saichuang New material Technology Co., Ltd.Sanki Fuel Dispenser Automatic Tank Gauges Solution
Beijing Sanki Petroleum Technology Co., Ltd.Metallurgical Coke 30-80mm, 10-30mm, 20-50mm/Calcined Petroleum Coke
Shijiazhuang Jinshi Graphite Co., Ltd.Solidifying Point Tester-Petroleum Solidifying Point Tester-Automatic Solidifying Point Tester
TRYTE TECHNOLOGY (HUNAN) DEVELOPMENT CO., LTD.API 6A Choke Manifold for Oil Well Drilling
Shandong Xilong Machinery Equipment Co., Ltd.High Temperature Coal Tar Pitch Used for The Production Electrode Paste
Hebei Saichuang New material Technology Co., Ltd.High Pressure T7 Fixed Hydraulic Vane Pumps Motor Oil Pumps
Shandong Xilong Machinery Equipment Co., Ltd.11-3/4" Casing Stabbing Guide Guides for Sale
Nantong Strong Petroleum Technology Co., Ltd.API 5CT Tubing (2-7/8′ ′ /J55/K55/N80/L80/P110/EU/R2)
Goldenman Petroleum Equipment Co., LimitedPrice Low Sulfur Carbon Additive / Calcined Anthracite Coal for Sale Graphite Powder
Linyi Yanjun Carbon Material Co., Ltd.Friction Vise/Friction Vise for Sucker Rod Pipes Tubes
Shandong Xilong Machinery Equipment Co., Ltd.Calcined Petroleum Coke (CPC) Producers and Suppliers
Shijiazhuang Jinshi Graphite Co., Ltd.