售后服务
线上技术支持, 现场安装, 现场指导, 现场检测, 免费备件, 退换货, Other
Bearing Material
Stainelss Steel
Feature2
Clip on, convenient to mounting
Feature4
Two in One double soft closing function
Material
Zinc alloy + Stainless steel bearing+Nylon roller
Feature1
Double soft closing hanger roller
Feature3
Quiet and smoothly
Product Size
23(roller diameter)*440(Length)*26(width)