欧美性性性性性色大片免费的-久久人人爽人人爽人人av东京热-免费少妇a级毛片-大学生高潮无套内谢视频

電話0755-27467786

地址No. 49,Xinqiao second industrial zone,Shajing Town

hot

Company News

Home page >Company News

Location:Company News

Characteristics of oil-free scroll vacuum pump

2022-04-12 15:24:46

無油渦旋真空泵的特點

Features of oil-free scroll vacuum pump:


1. Lubrication and water cooling are not required


2. No oil return or injection


3. Low noise and vibration


4. The moving and fixed scroll plates are not in contact with each other and the energy consumption is low


5. The sealing material is super wear-resistant, reliable and durable

底部LOGO

The company specializes in providing a series of related service products such as air compressor, post-treatment and purification equipment, aerodynamic tools and air compression equipment accessories and maintenance.

All Copyright © Copyright shenzhen jin leopard mechanical and electrical equipment co., LTD

網站ICP備案號:粵ICP備16032252號

Support:Website | zk71  | Manage

此站支持多端瀏覽

此站支持多端瀏覽

頁腳圖標

All Copyright © Copyright shenzhen jin leopard mechanical and electrical equipment co., LTD

http://m.kecheng-stone.com.cn/