Business scope: Technology Transfer,
Technical Consulting,
Technical Services,
Import And Export,
Technology Import And Export,
Sales Of Chemical Products,
Wujinjiaodian,
Electronic Product,
Equipment,
Building Materials,
Rental Car,
Drilling Fluid,
Office Supplies,
Computer Hardware And Software And Auxiliary Equipment,
Carry Out Business Activities,
Daily Necessities,
Labor Protection Supplies,
Agent Import And Export,
Business scope: Sale,
Technical Services,
Production And Sales,
Equipment,
Metallic Material,
Chemical Products,
Import And Export Of Goods Or Technology,
Quartz Sand,
Drilling Fluid,
Water Purification Material,
Metallurgical Accessories,
Technology Development Of New Materials,
Oilfield Downhole Tools,
Calcium Aluminate Powder,
Oil Fracturing Proppant,
Wholesale of mechanical equipment, hardware products and electronic products
Business scope: Cmc,
Chemical Products,
Promotion Of,
Pac,
Cementing Material,
Drilling Fluid,
Chemical Raw Materials,
Sodium Carboxymethyl Cellulose,
Research And Development Of New Products,
Drilling Fluid Materials,
Precursor Chemicals,
Petroleum Additives,
Polyanionic Cellulose,
Completion Fluid,
Monitor,
Other unlisted professional and technical service industries
Business scope: Sale,
Technology Import And Export,
Equipment Import And Export,
Technical Services,
Technology Promotion,
Technology Transfer,
Technical Consulting,
Manufacturing And Sales,
Chemical Materials,
Cementing Material,
Petroleum Special Equipment,
Accessories,
Research And Development,
Chemical Fiber,
Production,
Chemicals,
Instrumentation Production And Sales,
General Equipment,
Electrical Appliance,
Cementing,
Drilling Fluid
...
Business scope: Sale,
Sale,
Import And Export Business,
Sale,
Drilling Fluid,
Production And Sales,
Camping House,
Environmental Engineering Technical Services,
Recycling Of Waste Materials,
Repair,
Repair,
Repair,
Petroleum Accessories,
Operate With License,
Oil Drilling Equipment,
Recycle,
Solid Control Equipment,
Poultry And Livestock Farming,
Realtor,
Domestication Of Wild Animals,
...