China Headquarters
Qingyan Environmental Technology Co., Ltd.
Room C527, Research Institute of Tsinghua University,
South Zone of Nanshan District Science Park, Shenzhen
  • Contact Number: 008675526556300 86+15652611250
  • Mailbox: qingyan@tsinghuan.com.cn
  • Business Hours: Mon-Fri:8:30am~18:00 pm;   Sat-Sun:Closed

Contact Us

Request a quote for the sluge and wastewater treatment equipment.
We will contact you within 72h.