标题(Title) 一般不超过80个字符
Shanxi zhehang helicopter industry co.,ltd_Shanxi zhehang helicopter,helicopter,zh-u81
(87 个字符)
关键词(KeyWords)一般不超过100个字符
Shanxi zhehang helicopter,helicopter,zh-u81
(43 个字符)
描述(Description)一般不超过200个字符
Shanxi zhehang helicopter industry co.,ltdShanxi zhehang helicopter industry co.,ltd is a wholly-owned subsidiary of Shanghai Zhehang Aviation Science and Technology Co., LTD., which is specialized in the design, development and production of whole helicopter.
(263 个字符)