Yi Chengfeng the new characteristics of interlocking transfer window:box made of stainless steel or high quality cold plate electrostatic spray.A mechanical interlock device is arranged on both sides of the door can not be opened at the same time.thereby reaching the requirement of cleanliness.Operation is simple and convenient.

Our main products are:

• Purification engineering:100~300000 grade clean room purification plant design,construction

     (New/reconstruction),deo ing,detection etc.

• Purification equipment:air shower room,shower goods,clean workbench,FFU fan filter,laminar   air cover,clean work shed,self purification device and efficient delivery outlet,transfer window,air/booster fan cabinet.
• Air filter:at the beginning of the effect filter,medium efficiency filter,high efficiency filter(with and without baffles),sub high efficiency filter,resistance to high temperature filter.
• Valve:(a door type)air return,single/double shutter,fireproof valve,regulating value,pressure valve etc.
• Anti-static supplies products:clean room vacuum cleaner,electrostatic clothing,electrostatic curtain/mesh screens,in addition to electrostatic ion blower/blower gun/blower bar,differential pressure gauge,dust particle counter and so on.