TRADING WITH ORES AND METALS , PETROLEUM COKE , SULPHUR PETROLEUM

DONGYING DAYANG PETROLEUM EQUIPMENT CO.,LTD ia a modernized industry,conbined manufac...

Seamless Oil Casing Pipe, Oil Tubing, Oil Pipelines, Tubing Pup Joint, Carbon Steel Pipe, Drilling Rig, Drilling Tools, Oilwell...

Tianjin Zhongshun Petroleum Steel Pipe Co. Ltd is a specialized manufacturer of petro...

steel pipe, welded pipe, tube, ERW, SSAW, spirally submerged

We acts as mandates, agent, and selling of crude oil and other petroleum products.

CRUD OIL, A G O

Tianjin Petro pipe Co,. Ltd here,manufacturing,importing and exporting alloy ,high-p...

alloy steel pipe, carbon steel pipe, atainless steel pipe, elbow, tee, titanium, nicke, coil

We are Agents, Representatives, Consulting and Brokerage company established in Bogot...

Coal, Copper, iron ore, gold

We are Dealer on petroleum product And charcoal,and used cooking oil

charcoal, mazut100, D6, D2, petroleum product

Business in petroleum refining

steel plate

Zhangqiu Ding Tong petrochemical Accessories Co., Ltd. is a production and processing...

flange, carbon steel flange, steel flange, forged flange, forging flange, ansi flange, din flange, plate flange

Petroleum Gas (Pvt) Limited is manufacturer of High Pressure LPG Vessels

- We have aluminium alloy production in Romania.

Zhangqiu Yu Bin Petrochemical Fittings Factory was established in 1999, registered ca...

Flanges, Stainless Steel Flange, Carbon Steel Flange, Grinding Steel Ball, Casting Ball, Forging Ball, Forged Pipe Fittings, Fo...