5 Industries14 Categories40+ ProductsTier-1 OEM Supply Record
TJTENG is a measurement equipment, jigs and machine parts manufacturing company that produces various measuring instruments and machine parts including outer rings, inner rings, and cages through custom manufacturing.
Custom measuring instruments we actually delivered. Client names are anonymized at their request.
Korean OEM automaker A
Auto parts maker L
Auto parts maker M
From consultation to delivery and after-sales support, all in one place. One stop, no outsourcing in between.
Receiving drawings and measurement requirements, agreeing on specifications
Design and review of the custom gauge in 2D drawings (3D modeling when needed)
CNC, grinding and more, machined to ±μm
Full or sample inspection on a coordinate measuring machine (CMM)
On-time shipment and maintenance response
The questions we hear most often before a quote request.
It depends on the product. Jigs and measuring instruments take about 2 to 2.5 months, spline gauges about 3 months, and general gauges about 1 month. The exact lead time is fixed after we review your drawings.
We build to order, so single-piece production is our norm and 1-2 pieces is no problem. Volume production is also available when you need it.
We accept 2D drawings (PDF, DWG) and 3D data (STEP, IGES). If you have no drawing at all, send us a physical sample or your measurement requirements and we will handle reverse engineering and design.
We work to KS, DIN and ISO standards as well as your own in-house standards. There is no fixed measuring range — each gauge is built for your part — and we offer two accuracy grades, 0.01mm and 0.003mm.
We provide an inspection report on request.