molecular sieves

molecular sieves:
1.high quality with low price
2.20 years professional manufacture
3.certificate of ISO9001:2000
Molecular sieves production procedure

First step:
Mixxing different raw materials –powders, according to specific compositons rate

Second step:
In the rotating maching, shaping semi-finished products into sphere shape. Usually need to rotate many times to make the different diameter ball into the same diameter balls

Third step:
Selecting the small balls once and once again, keeping the same diameter's ball as the
semi-finished product

Fourth Step:
Drying the semi-finished product in the machine at high temperature

Fifth step:
Sending the semi-product in the machine, inspect the finished product


Last step:
Packing products in the carton drum according to customer's requirement