YUYANG INDUSTRIAL CO., LIMITED / DONGGUAN YUYANG INSTRUMENT CO.,LTD
Contact Person: Miss. Lily Sun
Telephone: +86-769-33220970
Mobile: +86-13955855983
Email: yuyangtest@outlook.com; lily.sun@yuyangtest.com

Contact Person: Mr. Jackson Sun
Telephone: +86-769-33220970
Mobile: +86-13825722581
Email: testmachineengineer@outlook.com; jackson.sun@yuyangtest.com
Address: Fourth Floor, No.1, Longtong Road, Xinhe Community, Wanjiang District, Dongguan City, Guangdong Province, China