Competitive Price, High Quality, Good Service. PROJEN Industrial Company Ltd. was established in 1991 and has been devoted to providing high-quality hand tools & professional auto tools from Taiwan area and mainland China into any potential market. Our main exports are auto tools, socket & bits, drill sets, spanners, screwdrivers, air tools, etc. Professional / D.I.Y. Markets We cater for both professional and D.I.Y markets. Sourcing We can offer an experienced team to source/supply all relevant items which you are looking for. ODM/OEM We can assist in finding reliable manufacturers and in designing products/logos/packages according to your requirements. Competitiveness Products can be inquired/supplied in various quantities and at competitive prices. Quality Assurance We have a quality control system which guarantees the product received will be the same as the sample we supply. Please contact us now. We look forward to getting your inquiries and assure you of the best attention.