The best quality and faith bring us the good market, such as USA, CANADA, BRAZIL, AUSTRALIA, UK, GERMANY, ITALY,        SPAIN,    TURKEY, ALGERIA, DUBAI, RUSSIA, UKRAINE, SINGAPORE, MALAYSIA etc. “Made in DUNHUI” in many Countries.

   “DUNHUI” is your correct choice. Welcome to visit 

1.   JIS,BS,DIN,ANSI White Plastic  PVC Quick Compression Coupling

2.Parts Material

3. Description

1) Healthy and non-toxic, bacteriological neutral.

2)  Application  water supply,water draining,farming,irrigation,aquiculture,and water treatement and other fields

3)   Temperature resistance water temperature from -5° to  45°

4) Light weight, convenient to transport and handle, good for labor-saving

5) Smooth inner walls reduce pressure loss and increase flow speed

6) Light colors and excellent design.

7)Warranty long service life

8)o-ring:EPDM or NBR

4.Main product demonstration and application cases

5. Product Adavantage

 1) oven test no sign of bubble or cracks

 2) simple installation and Good electrical insulation

 3)good checimal nad drug resistance

 4) Water quality unaffected and Small resistance to fluidity

 5)economical

6. Personnel station: 

  Have professional salesmen, and 6 Engineers, More than 30 inspectors. 

7.Quality and Safety:

We have a very strict and complete quality control system, which promises that goods we produced are always of the best quality, the enough inspectors to ensure that each product can meet the quality requirements of customers. We do the final inspection in own factory with ISO 9001:2008.

8. Advantages

1) We produce parts by ourselves, which makes more competitive price and faster delivery;

2) We provide OEM/ODM service and submit various styles, latest designs to our clients;

3) We have many customers from Southeast Asia, Africa, Middle East, North America, and South America;

4) We have standard testing report from ISO, SGS and GMC;

5) We have great experience on provide high quality service to clients;

6) Welcome to visit our factory.

9.Location:

 DUNHUI has a convenient location at the city’s exporting business zone, Dongli District. We are only 19 km to Tianjin  International Airport, and very close to major highways,TIANJIN port. We look forward to work with your business!