E.MC--Ningbo Eternal Machinery Co., Ltd - A professional manufacturer of Pneumatic products. EMC main products are Solenoid Valve, Pneumatic Cylinder, air treatment units. Pneumatic Component including pneumatic fitting & PU/PE/PA tubes & pressure gauge & gas spring. E.MC also produce hydraulic cylinders. Through long history development of 21 years, E.MC have rich experiences in producing all kinds of pneumatic products. E.MC pneumatic & hydraulic takes EXCELLENT QUALITY as NO. 1 factor from the very beginning of 21 years ago. Now we are enjoying very reputable fame among all distributors and users all over the world.

Polyurethane tubing and polyamide tubing are widely used in the pneumatic system to transfer the pressure air power, they're not the most important pneumatic components in a pneumatic system, but they're necessary. Without polyurethane tubing (PU tube) and polyamide tubing (PA tube), the pneumatic system can't fit together. E.MC pneumatics & hydraulics provides polyurethane tubing (PU tube) and polyamide tubing (PA tube) in very good quality, precise, flexible, smooth, nice apperance, a very good solution for a complete pneumatic system.
The polyurethane tubing (PU tube) normally has blue, black, orange 3 color, there're other sizes like yellow, green, red, etc. for optional.
The Polyamide tubing (PA tube), also called nylon tube. E.MC pneumatics & hydraulics nylon tubing normally has two types, PA 12 and PA 11-6. The PA 12 is completely done by new material, PA 11-6 is a little mixed with second material, both are of very good quality.
Both PU tubing and nylon tubing has metric sizes are from 3x2 to 16x12, optional inch size from 5/32" to 1/2".