Hot sale rubber flapper check valve gasket flexible disc

Q: how to contact with sales ?

A: You can send inquiry of our products,it will be replied within 6 hours;You can contact dirrectly with our sales through Alitalk or Skype as you like.

Q: What information should I give to you for inquiry?

A: If you have drawings or samples,pls feel free to send us,and tell us your special requirements such as material ,tolerance,surface treatments and the amount you need,ect .

Q: how about certificate?

A: We will make 100% full inspection and provide the inspection reports.

Q: Is it possible to return the money if the quality is not good?

A:This has never been occured right now ,as we treat the quality as our key of development.Quality and service is everything for us.