Welcome to the DS machine, if you are interested in our valves,
please leave a message or contact us in the following way.
DS MACHINERY CO., LTD
Contact: Judy Yang
Add: Laizhou City, Shandong province, China
Mobile/Whatsapp: 0086-13864273734
Tel: 0086-535-2873888
Fax: 0086-535-2370581
E-mail: [email protected]