We are specialized in the manufacturing, distribution, R&D and wholesales of carbide inserts for over 12 years, especially in the business of metalworking inserts, woodworking inserts and drill bits. We have 300+ workers in our factory which is manned by skillful operators, experienced salesmen and adept R&D inspectors. We guarantee stable quality, competitive price and best service. Pls feel free to contact here or send me email to goodluck1228*hotmail.com I'll reply to you asap.