We are very pleased to introduce ourselves as the largest manufacturer/exporter of various type of industrial bolts and nuts in Korea and exporting for more than 20 years to all over the world enjoying a good reputation among our valued customers. Total expoerts for last year was approximately 23 milion US dollars. W e have been accredited ISO 9002 since Mar 1996 and received A2LA Accreditation on the laboratory for technical competence in the fastener program since April 1998.