aaa.xxxav,男人操女人视频黄片,国产一级毛卡片在线,国产女人爽到高潮久久久4444 ,日本视频高清免费观看又粗又大又黄又爽 ,亚洲AV无码AV,粗大二区操逼,机巴操女人屄屄在线观看,亚洲一极精品,中文字幕第91页

Changzhou Fuyi Drying Equipment Co., Ltd.
Address: No. 212 Huaxing Road,Jintan Development Zone,Changzhou,Jiangsu,China
Tel: 0086-519-80181222
Fax: 0086-519-80181222
Mobile: 0086-18706143009
Skype:syhjtyz
E-mail: fy@fuyigz.com;
steven@fuyigranulation.com
Contact person: STEVEN
 

  • Summary: Pneumatic conveying system Brief introduction: Use the energy of the air stream,deliver granular material along the direction of airflow in a confined pipe,it is a specific application of fluidization technology. The pneumatic conveying device has t…
  • Summary: Dilute phase conveying (low pressure high speed) System overview Dilute phase pneumatic conveying is mainly divided into VS negative pressure vacuum pneumatic conveying system and AL positive pressure dilute phase pneumatic conveying system. Dilut…
  • Summary: Hyperflow Conveying System (high pressure low speed)System overview Hyperflow Conveying System is mainly divided into two parts: The delivery tank (or silo pump) is basically transported and sent to tank for flow transportation, the tank can be fed b…
  • Summary: Delivery tank basic delivery mode1.introduce: This method is the least expensive, In batch feeding system.2. Applicable material: It is generally suitable for shorter transmission lines and granular, liquid, abrasive and non abrasive materials. Such as…
  • Summary: Delivery tank flow mode delivery1.Principle In the feed process, through the bell valve, double butterfly valve or expansion butterfly valve through the gravity of the material to the delivery tank, the replacement of air through the exhaust valve to mak…
  • Summary: 1. Principle: During feeding, the material is added to the delivery tank by gravity through the bell valve, double butterfly valve or expansion butterfly valve, and the displaced air is released through the exhaust valve, which makes feeding easier. A…
 1  2   Next Page 
Total 10 records, Show 1 - 6, Page 1/2