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...







JT35
JT35
JVB250
JVB250
JG
JG
JDQ
JDQ
JX20
JX20
JD3
JD3
JT12A-B
JT12A-B
JX13B
JX13B
JD22
JD22
Guiyang Xintian Oetech Co., Ltd.