Founded in 1978, Hanlong Industrial Co., Ltd. is a manufacturer of hand tools, all certified by ISO9001:2008 Quality Assurance Standard. Its main products include telecommunication and networking crimping tools, precision cutters, cable strippers, terminal crimping tools, punch down tools, cable tie fastening tools, tool kits, fiber optic SMA/SMB tools, coaxial cable cutter & strippers, heavy–duty tools, cable testers, assembling tools, etc.