Oil Drilling Tool Manufacturing (Chinese companies list)

Business scope: Metal Alloy Material Sales, Black Metal, Non Ferrous Metals, Metallurgical Complete Equipment Design, Forging Equipment, Manufacture, Roll, Mandrel, Import And Export Business Of Self Operated Products, Oil Drilling Tool Manufacturing, Sale,

Business scope: General Cargo Transportation, Wholesale And Retail Of Daily Necessities And Internet Sales, Minerals, Real Estate Intermediary Service, Iron Concentrate Powder, Business Management Consulting Services, Clothing And Household Goods, Fertilizer, Agricultural Technology Development, Straw Acquisition, Prepackaged Food And Bulk Food, Primary Processing Service Of Agricultural Products, Agricultural Machinery Service, Loan And Other Business, Machinery Parts, Irrigation Service, Organic Fertilizer, Warehousing, Trade Advisory Services, Cereal Processing, Oil Drilling Tool Manufacturing ...