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; finishing of forgings, castings, metallic and nonmetallic items; sand blasting and polishing; fabrication, sale and buy of grinding tools, compounds, stones etc.

Production & QC Equipment: NC surface grinders; CNC lathes, lathing & milling machines and electrical discharge machines; sand blasters; two-/three-stage vibration grinders; dryer & dehumidifiers; manual grinders; surface smoothness gauge; hardness gauge; depth gauge

Approvals: ISO 9002; Taiwan’s MOEA-run Aerospace Industrial Development Corporation; and GEAE (Supplier Orientation Training)

Business Type


Export Market