Business scope: Daily Necessities,
Sales Of Building Materials,
Graphite,
Construction Machinery And Equipment,
Lubricating Oil,
Mining Machinery Equipment And Accessories,
Mineral Powder,
Hardware,
Drilling Machinery,
Loess For Drilling Engineering,
Business scope: Operate With An Environmental License,
Sale,
Import And Export Business,
Drilling Machinery,
Water Supply Equipment,
Farm Machinery Parts,
Wholesale of other mechanical equipment and electronic products
Business scope: Sales Of Building Materials,
Daily Necessities,
Dynamo,
Construction Machinery And Equipment,
Hardware,
Sales Of Mining Machinery Equipment And Accessories,
Drilling Machinery,
Loess For Drilling Engineering,
Lubricant Sales,
Manufacture of special equipment for rubber processing
Business scope:
Drilling Machinery,
Import And Export Of Goods Or Technology,
Production And Sales Of Hardware Tools,
Rubber And Plastic Machinery,
Welding Machine,
Welding,
Lubricant Sales,
Business scope: Three To One Make Up,
Repair,
Operating Incoming Material Processing And,
Business,
Raw And Auxiliary Materials Required For Scientific Research,
Drilling Machinery,
Operate The Production Of The Enterprise,
Serve,
Manufacture,
Own House Rental,
Import And Export Business Of Spare Parts And Technology,
Drilling Tool,
Sale,
Instrumentation,
Equipment,
Rig Car,