The water cutting accessories Check Valve Static Backup Ring 300735 we produce guarantee the service life, if you receive your product and find that the product is defective.
From the date you receive it, we provide free replacement within one month. You only need to ship the product back to us. If you find that the manufacturing has caused you trouble, we will exchange it for you for free.
If you have any doubts, please communicate with us in time, WeChat&WhatsApp:+86 18840677446 .
Because of the epidemic situation, we will provide you with the most suitable transportation plan according to your cycle.