国产黑色丝袜网站在线观看_一级国产毛片视频_在线日本中文字幕乱码不卡_国产ΑⅤ在线高清视频_经典国产精品香蕉在线的人_可以免费看av的网站_最爽无遮挡行房视频等最新內容_色色av无码专区重口未_成人18免费观看的软件_手机在线观看免费av片

How to clean office seats
Release time:2019-01-09 15:42:05      clicks:650

First, the office seat should be placed away from the heat and should avoid direct sunlight, is prohibited in strong light exposure.

Two, handling should be light lifting light, to pay special attention to avoid collision.

Three, after sitting for a long time should often flap by sitting parts and edges, to restore its original state, reduce sitting force concentration and sag phenomenon.

Four, after a long time in the office seat should always check whether the screw or spring on the mechanism is loose, if there is loose should be timely tightening.

Five, long with or immodesty stained leather sofa, office chair, cloth can be dipped in the appropriate concentration of soapy water scrub. Wipe with clean water and dry with a clean cloth. Do not clean with strong decontamination products.

Six, it is strictly prohibited to sit on the armrest of the office chair or place heavy objects.


News of interest to you
Prev:How to deodorize furniture
Next:Period

Back to list

Copyright ? 2018 Jiangsu Meikin Furniture Co., Ltd.

Design:Winsharing