We sell Petroleum Coke all grade calory.

Calcined Petroleum Coke is made of Raw Petroleum Coke. Raw Petroleum Coke needs to be...

Aluminum coke Filling Sealing Machine Packaging machines in the fierce market compet...

Want To Sell following commodity : Metallurgical Coke Coke Breeze Dried Coke Dust ...

Calcined Bauxite is a kind of refractory material used in aluminum industry, precisio...

1.OD: 21.3 - 762mm 2.WT: 1.25 - 63.5mm 3.Length: Random Length, Fixed Length, SRL, ...

API 5L ERW Line Pipe Petroleum Line Pipe ERW Stee Usage:Used for low pressure liqui...

China new steel holding group co., Ltd is one of the largest iron and steel productio...

ERW Steel Petroleum Line Pipes Product categories:ERW Steel Pipe 1.Product disp...

API seamless steel pipe used for petroleum pipeline,API oil pipes/tubes Standard AP...

API seamless steel pipe used for petroleum pipeline,2 7/8 oilfield tubing 1. Grade: ...

Company Hebei Borun Steel Trade Co., Ltd Product Name Seamless steel pipe Process f...