激情欧美在线_97超碰资源站_99精品视频在线观看免费_黄色一级片免费在线观看_黑人一级视频_免费看性xxx高清视频自由

CN EN
Military industry and aerospac

PEEK and PI materials are used in fuel filter support seat, bolts, nuts and bobbins and other parts in aviation industry because of their excellent properties, battery slots for rockets and parts of rocket engines.

Products used in this process
Extrusion of PEEK rod Extrusion of PEEK rod PEEK-1000 rod (pure) PEEK anti-static rod Extrusion of PEEK sheet PEEK-C1030 sheet (carbon fiber reinforced)
400 178 2066

Address: Building 18, Kecheng Science Park, No.19, Lanhua Road, Pukou Economic Development Zone, Nanjing City

Email: first@njsspeek.com

Links

PEEK

Copyright ? 2021 Nanjing Shousu Special Engineering Plastics Products Co., Ltd.

Website record number: Su ICP No. 13048724-1

Home
WeChat
Telephone

400-178-2066

QQ

2787974319

Email

yw@njsspeek.com

to Top
主站蜘蛛池模板: 99国产精品久久久久久久 | 能看湿的h文小说 | 亚洲精美视频 | a毛片在线看 | 国产精品一区不卡 | 九色视频免费在线观看 | 天堂网一区二区 | 九色网站在线观看 | 国产精品网站一区二区三区 | 亚洲视频国产精品 | 久久精品国产精品 | 九色视频精品 | 久久天堂国产香蕉三区 | 国产日本视频 | 91啦在线视频 | 69久久夜色精品国产69蝌蚪网 | 涩色av | 国产成人精品日本亚洲999 | 国产精品一二三不卡 | 亚洲免费精品 | 91亚洲国产| 中国一级毛片在线观看 | 国产成人免费在线 | 色翁荡息又大又硬又粗又视频图片 | 91伦理视频在线观看 | 国产成人+综合亚洲+天堂 | 国产福利小视频在线 | 一二三区视频在线 | 国产免费一级 | 91精品久久久久久久久 | www,99| 99热精品国产 | 国产真实夫妇交换视频 | 天堂网一区二区 | 91www在线观看 | 中文精品一区 | 国产一区二区三区成人久久片老牛 | 一区二区在线看 | 亚洲在线视频网站 | 国产精品不卡一区二区三区 | 99热国 |