Why choose us
Professional technical team,quickly feedback customized solutions.
Comply with ASTM standard,ROSH environmental certification,SGS certification.
Promise to use new materials.
Taiwan production equipment to ensure the quality of the valves.
100% pre-sale leak-proof test.

- Available from 3/4"to 4"sizes!
- 100 percent pressure tested at our factory in Qinhuangdao.
- Available seal materials are EPDM & FPM.Handle is molded ABS.
- Other materials available; minimum quantities apply.
- Available with NPT threaded connections,sockets,metric,or BSP.

1.Heavy-duty,extra-large diameter shaft is reinforced by additional resin and eliminates stem breaks.
2.TPE seats backed up with O-rings reduce the wear and tear of repeated cycling.
3.Concentric machined ball.
4.Smooth flow path eliminates pressure loss.
5.Union ends for ease of piping and removal.

Packaging & Shipping


DHL,UPS,FedEx,EMS,TNT,Air freight sea freight
1.1-100pcs:2-7days usually by express door to door(DHL,UPS,FedEx,TNT etc.)
2.101pcs-500pcs:7-15days By express, by air or by sea
3.501pcs-2000pcs:with 20 days By air or by sea
4.2001pcs-10000pcs:with 30days By air or by sea
And you may leave us message for more information.
FAQ
FAQ
Q:Are you trading company or manufacturer ?
A:We are professional manufacturer,specialized in VALVES for many years.
Q:How about OEM or ODM?
A:YDKL have experienced technical team,which can design the valve according to customized request.
Q:How long is your delivery time?
A:Generally,It is 7 days for the conventional product in stock,otherwise it is 20-30 days after deposit.Urgent order can be negotiable.
Q:Do you provide samples ?
A:Absolutely! But we consider to receive small amount of sample fee as a sign of sincerely cooperation and will compensate it in products for your future order.
Q:Can I have my own Logo on the product?
A:Yes, sure,if your quantity is considerable,we would like to engraved your logo in the products.

CLICK HERE BACK TOHOME