Hotline：
Zmap pneumatic low temperature regulating valve
Zxpd pneumatic film low temperature angle regulating valve
Zmap-d pneumatic diaphragm low temperature regulating valve
Zcld ultra low temperature solenoid valve
Dj11w-40p low temperature long shaft needle valve
Dj661f-40p low temperature emergency shut-off valve
Da22f-40p low temperature safety valve
Da21f-25p low temperature safety valve
Dq61y forged steel low temperature welded ball valve
Dq41y forged steel low temperature ball valve
Dh61y, dh44y low temperature check valves
Dh61f-40p stainless steel welded low temperature check valve
Dh41f-40p low temperature stainless steel check valve
API low temperature stop valve
Dj41w low temperature stop valve
Dj44w-6t low temperature angle stop valve
Service Hotline
Screenshot, WeChat recognizes the QR code
Wechat number：Fanghuo-L
（Click on WeChat to copy and add friends）
Open WeChat
