Techno-park 201-702 Yakdae-dong, Wonmi-gu

QROTECH was established by our staffs who have crafts such as physical, chemistry, optical science, electricity and electronic in 1994. They have been developing and producing the precision measuring ...

chegongmiao

With over 10 years of experience in this industry, Shenzhen Autol Technology Co., Ltd. understands the needs and expectations of our customers well and we strive to accommodate them. We take pride in ...