国产精品综合AV一区二区国产馆,亚洲国产成人精品无码区在线观看,久久久久夜夜夜精品国产,夜精品无码A片一区二区蜜桃

Home>> Association>> Association News

Association News

2017-01-16 Association of Beijing in the use of non road mobile construction machinery (forklift) registration
2017-01-16 The association of engineering machinery in "The Belt and Road" key countries along the standard dem
2017-01-16 Four earthwork Machinery Group standards review will be held in Changzhou
2017-01-16 China Construction machinery industry international production capacity cooperation enterprise allia
2017-01-16 2017 New Year message
2017-01-16 2016 annual meeting of the shovel transport machinery industry was held successfully

click free telephone to consult:18975850701

web name ICP 123456789
Telephone:86-010-12345678 Mobile:18975850701
Address:Room 906, 8th Building Garden, XueYuan Road HaiDian District Beijing China

Technical Support：天驕文化傳播有限公司

Home	About	Unit
Exhibition	Association	Industry
Standard	Data	Contact Us