Vacuum freeze drying

Vacuum freeze drying is called lyophilization forshort, which is a drying technology to put the wet material or solution at low temperature(-10℃——-50℃) under freezes into solid,and then make the moisture without liquid directly sublimate to gas in the vacuum .

Nonwoven fabric processing

Our facilities include a card and cross-folder coupled with a modern needle loom,which are ideal for the development and production of nonwoven fabrics.Located in a Class 100000 clean room.

Melt spinning

Melt spinning are chemical fiber spinning methods which are divided into copolymerization, blend spinning core spinning and composite skin methods.

Wet spinning

Wet spinning is a chemical fiber spinning method which dissolved polymer in the solvent, through the spinneret hole to erupt trickle and then turn into the coagulation bath to form fibers, besides it can be modified by adding different excipients in the spinning solution.