HONGKONG XIEYUAN TECH CO., LIMITED
Mobile: +86 15972186287(WhatsApp & Wechat)
Email: becky@hkxytech.com
Skype: +86 18071707120
web: www.automation-instruments.com
Add: Unit A1.9/F Silvercorp International Tower 707-713 Nathan Road Mongkok Kowloon Hong Kong