Zhongda Group Co.,Ltd

Zhongda Group is the key enterprise in China`s refrigeration air-conditions and filter press trade.it specialized in producing serial products of filter press:Mechanically-controlled filter press, Hydraulically-controlled filter press, Program-controlled membrane filter press;and serial products of central air conditions,of domestic air-conditions,commercial air-conditions,glass fiber reinforced plastic products,blower fan serpentine,etc..
The products are divided into se
veral series,such as seperate machine,air blower,the principal machine of air-conditions,household air-conditions,central air-condition,air condition terminal station,air-condition fittings and fire prevention,glass fiber reinforced plastic products,etc..
The filter press includes products as followes:Mechanically-controlled filter press--the plate are made from reinforced P
P or ABR by heating,and possess the features of good sealing ,unticorrosion and non-toxicity;automatic control over operation canbe achieved,by a mechanically hydraulic unit;Easy operation,convenient repair,safe-guard facilities are equipped.
Hydraul
ically-controlled filter press---die pressess the reinforced polypropylene into fitration &frame featuring high intensity,light weight,anticorrosion,posionlessand smellless...
Program-controlled membrane filter press--adopting the reinforced polyprop
ylene to mold plate which features high intensity,light weight,anticorrosion,poisonlessand smelless;antomatically pulling pates,it is controlled by electric system or microcomputer system;the hydraulic device is used for pressing and realsing the chamber plates,the electrical contact pressue guage is available to artomatically maintain pressue and the maximum pressure in 25 Mpa