1.How to Select Model? 

Pls see the ordering information and confirm whether the model is suitable.

2.How can get the correct product?

Pls inform specify the following information when you send inquiry to us:

1. What media is used for? e.g. o2 or? 

2. How much is inlet pressure? e.g. 3000PSI or ? 

3. How much is outlet pressure? e.g. 500PSI or? 

4. How much is inlet connection? 1/4NPT or? 

5.How much is outlet connection? 1/4NPT or? 

6.How much is flow rate? 10m³/min or? 

3. Are you manufacturer? Do you have any certificates? 

 Yes, we are manufacturer. CE, ISO certificates are available. 

4.What is your lead time? Can I get a sample to test? 

1-3days for sample. 10-15days for 100-500pcs.  

Yes, you can buy a sample to test quality. 

5.What is your product warranty? 

1 year