... Pass SGS & over 50,000 open-close test 3. Easy Installation 4. Strong Engineer team5. Slide, ball bearing slide, drawer slide ... slide/ChannelMaterial:Cold-rolled steel plateMax loading :35kgInstallation method:Side installation,12 +0.2mmFinishing:Blue zinc-plated, color zinc-plated, ... 2) After you received the goods, if you find any problem, please provide the copy of Sales Contract and describe the ...