ISO 9001                               ISO 14001                                  SGS                                          WRAS   

Q: How many factories do Jhy have?

A:   Three factories under Jhy company: foundry factory, valve design factory, and valve manufacturing factory.

Q: What is Jhy core product?

A: No.1 in gate valve manufacturing, No.7 in Y strainers producing. 

Q: What is special for Jhy valves?

A: Customization all you ask, as logo casting, packaging logo painting, specially for your business.  

Q: What can I get from cooperating with Jhy?

A: 1. Unique valves, with customized service.

    2. Timely production and delivery, time is money. 

    3. Market protection service, long term business strategy.