丰满熟妇人妻中文字幕,麻豆国产91 在线播放欧美,亚洲AV美女AV中文AV女人,99久久久精品国产无码直播

2017年

• ● Successful development of single-screw three-stage compression energy saving air compressor, energy saving and emission reduction we go ahead of the industr

2013年

• ● Developed a two-stage compression air compressor, compared with the traditional single-stage compression air compressor energy saving more than 15

2012年

• ● Feihe successfully developed centrifuge products to meet the needs of customers in the steel and chemical industrie

2010年

• ●Feihe became the first company in the industry to be recognized as "national AAAA standard good behavior enterprise"

2005年

• ● The company was rated as "Shanghai high-tech enterprise"

2004年

• ● Company products were rated as "Shanghai famous brand products"

2000年

• ● Developed a new generation of air compressor, won the second prize of "Shanghai excellent new product

1997年

• ● Fly and complete technical research and development and transformation, in the domestic launch of single screw air compressor products