Company Profile

After two generations as a family-run grinding contractor, we established Geng Jin Technology Co., Ltd. in 2008 to expand and focus especially on building aerospace parts, without forgetting our down-to-earth roots and work ethics. We offer mainly grinding tools, polishing compounds, stones etc. with four dedicated divisions. Aggressive, well-coordinated teamwork enables us to offer high-quality but reasonably-priced products shipped on-time. Products & Services :Developing and processing aerospace parts, auto/motorcycle parts; surface grinding; rough finishing; vibration grinding; burring; fi ...