成全免费观看完整版,手机在线电影,三年片大全在线播放,裸体美女扒开尿口

Welcome to Shenzhen Zhongjing Global Purification Technology Co., Ltd.!

Shenzhen Zhongjing Global Purification Technology Co., Ltd.

24-hour service hotline:0755-29103270

Electrical purification engineering
National service hotline0755-29103270

CD production workshop

Author: Shenzhen Zhongjing Global Purification Technology Co., Ltd.Time:2018-07-26 15:41:10Views:1802

CD production workshop
  • CD production workshop

The dust in the air producing CD-R and DVDR is particularly sensitive, so the cleanliness requirement of the production workshop can reach 10,000 grades, and the cleanliness of the machine is 100 grades.

Undertake: sales and installation of purification equipment across the country

Get quotes quickly

*The quotation will be sent to your mobile phone as a text message or contact a professional technician to contact you.

  • *
  • *
  • *