标题（Title） 一般不超过80个字符
Swivel chair chassis-Swivel chair tray-Metal chassis-Chair accessories-Young Hangzhou Industrial Co., Ltd.
（106 个字符）
关键词（KeyWords）一般不超过100个字符
Swivel chair chassis,Swivel chair tray,Metal chassis,Chair accessories
（70 个字符）
描述（Description）一般不超过200个字符
Young Hangzhou Industrial Co., ltd. is specialized in revolving chair chassis, swivel chair tray, metal chassis, swivel chair parts design and manufacturing, manufacturers supply, reliable quality, reasonable price, best-selling national, if there are any
（255 个字符）
