Guiyang Xintian Oetech Co., Ltd., with over 40 years of design and production experience in the field of precision measuring instruments, belonging to the 1st level of national measuring manufacturer, is a large-scale high-tech enterprise in China. We cover the area about 100 acres and have over 2000 employees. We’ve passed the certificates of ISO9001:2000 and ISO1002-1 quality system Our products...







JT20A
JT20A
JT12B3
JT12B3
JX6
JX6
JD2A
JD2A
JT12B
JT12B
JX7
JX7
JD3
JD3
JT12A
JT12A
JX14B
JX14B
Guiyang Xintian Oetech Co., Ltd.