Opener in China Importers Companies List in the Construction and Building

Zhejiang Joytech Electronics Company is a professional manufacturer specializing in research and development, producing, sales, processing and service of gate automation in the industry, to provide intelligent control systems and driving source solutions for all kinds of gates & doors. Products include: Automation for residential and industrial sliding gates, automation for courtyard and articulated swing gates, automation for residential garage doors, automation for industrial sectional doors,

Linkayl is specialized in Electric Window Control Systems. The extensive product range includes single chain window opener, twin chain opener, linear actuator, control panel, wall mounted controller, remote, synchronizer, smoke sensor, wind/rain sensor, T&H sensor and so on. The systems are for single, group or zoned operation from manually operated switches, remote controls or automated controls panels linked to sensors for everyday ventilation or smoke control requests. Single Chain Act

speicial develop and manufacture roller shutter,door operator,rolling door,roller door,industry door,retractble awning,door opener,door machine,rolling shutter,garage door,window shutter,and corrective accessories