1)-- Fast connector, We have a wide range of plastic and copper  pneumatic fitting.

2)--Including metric tubing with BSPT thread, metric tubing with BSPP thread, inch tubing with BSPT thread, inch tubing with NPT thread, etc.

3)--Various from straight fitting, angle fitting to tee fitting, hand valve, flow control fitting.

4)--Our plastic fittings are always with excellent quality and very competitive prices, very popular in the world wide market.

5)---4mm,5mm,6mm,8mm,10mm,12mm,14mm etc. and we also can make the inch size you need.

OUR PRODUCT SCOPE IS AS FOLLOWS:

All type of pipe/tube ,various types of auto air pressure brake hose

All type of fitting/coupling made by forging technology ,with high-precision finishing:

1. ISO 9001

2. TS16949

3. DOT 

4.TUV 

 Zhuji Changrong Machinery Co.,Ltd is specializing in the production of Changrong series pipe connectors for automobiles and auto air pressure brake hose assemblies. Our products are TS16949, ISO9001:2002, DOT, TUV approved. We have been in this field for more than 15 years. we have many regular customers in Poland,New Zealand, Germany, Russia,Saudi Arabia etc.We will supply you our high quality products with competitive price.We are glad to be your reliable supplier. We are one of leading manufacturer to professionally product all kinds of automobile fitting and automotive air brake hose assembly products in China.