Ever since the company's founding in 1970, we have intently devoted ourselves to technology of grinding and getting maximum accuracy parallelism perpendicularity, responded customer needs a wide range fields.Historical highlights ...

When buying a high quality tool, be it caliper or other tools, the most important thing, as is known to all, what benefits tools are going bring you. our factory manufactures only products including Vernier and Digital Calipers, Micrometers, Depth & Height ...

since founded in 1999, UPM mainly produce Precision Measurement tools, including calipers (digital/dial/vernier), gages(depth/height/thickness), indicators (digital/dial/test), micrometers, scale units etc. for more detail, kindly view ***** ...

Jiaxing Jingrui Instrument & Equipment Co., Ltd. located in development zone which is engaged the designing, producing of precise instrument, tools, mold, etc.. The Main products include crimp assembly wind speed sensors, plastic and metal mold. are ...