0086-317-5300360
Hanjiachang, Yunhe District, Cangzhou, Hebei, China (Mainland)
Hydraulic Door Closer 2-speed Stainless steel Removable Cover/ Aluminium alloy body /Square Model/Hidden Screw Hole/Fire rated, US $ 10 - 30 / Set, 5 years, Online Technical Support, Free spare parts, Return and Replacement, total solution for projects, Others.Source from Cangzhou Sinone Lock C