G-MA Engineering Co, Ltd. started off as a leading Manufacturer and Retailer of C Bracket. Since inception, our production facility has marked perfection in terms of quality and reliability of Crankset, Bottom Bracket, Chainring, Pulley, delivered worldwide. G-MA Engineering Co, Ltd. was inaugurated back in with initial business capital, holding export history over 2020 Years .Construction equipment and material demands finest quality in terms of make and aesthetic appeal and by successfully complying with industrial demand we have reached annual revenue and [over_all_export_marketshare] export market share. We take pride in our credibility, operating with a in Taipei, Taipei, Taiwan.Our corporate venture follows strict quality control procedures, thanks to state of the art equipment and skilled professionals. With years of experience we have mastered the art of developing finest quality products with sourcing raw material that guarantees reliability and years of service. For product queries and pricing details contact Ching.