NINGBO TOWIN INDUSTRY CO.,LTD.

Our workshop have different advanced machines, for insuring our product excellent quality.

In raw material procedure, we have raw material cutting machine, tube cutter machine.

In producing procedure, we have access valve CNC machine, filter drier CNC machine, brass fittings CNC machines.

In quality control produce, we have leak detector machine.

Our factory is very professional, mostly our products are in OEM brand. 

Also if the customer give the packing idea to us, we have the designer team for making the design for customers.

We insurce very good carton packing for our customer.

We have very powerful R&D, also in quality controlling. For insuring our good quality products. 

like analytical balance machine. for checking the balance and performance of the products. 

Leak testing machine . for testing the leakage of the refrigerant gas

Thermostatic drier.  for insuring the parts like filter drier keep drying inside.