Warning: file_put_contents(D:/wwwroot/yydopt/wwwroot/data/compile_tpl/list_alone_en_compile.php) [function.file-put-contents]: failed to open stream: Permission denied in D:\wwwroot\yydopt\wwwroot\includes\tpl.class.php on line 157

Warning: file_put_contents(D:/wwwroot/yydopt/wwwroot/data/compile_tpl/list_alone_en_compile.php) [function.file-put-contents]: failed to open stream: Permission denied in D:\wwwroot\yydopt\wwwroot\includes\tpl.class.php on line 164
久久婷婷五月综合97色直播,国模雨珍浓密毛大尺度150p

国产女人高潮视频在线观看,少妇太爽了在线观看,国农村精品国产自线拍 ,中国少妇内射xxxxⅹhd


Warning: file_put_contents(D:/wwwroot/yydopt/wwwroot/data/compile_tpl/head_en_compile.php) [function.file-put-contents]: failed to open stream: Permission denied in D:\wwwroot\yydopt\wwwroot\includes\tpl.class.php on line 157

About Us

  Ningbo Beilun Ying Yun Da Photoelectric Technology Co., Ltd. is an innovative high-tech enterprise established in 2012. It is located in the second largest port city in the country, Ningbo Beilun Daxie Industrial Park, owns its own factory and production base, is engaged in the light Professional zero and component suppliers of communications and cloud data center related products.
  Our factory specializes in the production of optical module fiber stubs, steel ferrules and ferrules, non-standard ferrules, optical fiber arrays (FA) and other optical communication products. The factory building and advanced production equipment and testing instruments provide good experimental environment and working conditions for the research and development of high-quality optical communication components and components; there is also a precision hardware spare parts production department, an all-electric precision injection molding machine, and a ceramic degreasing sintering furnace. , precision CNC and automatic lathes and other advanced mechanical processing equipment, mainly produces a variety of plug parts, steam locomotive inspection tools, motors, bushings and special ceramic components.
  Through years of hard work and accumulation, the company has adhered to the basic principles of “people-oriented” and “profit-sharing” and has gathered senior technical elites in the optical communication industry and mechanical processing throughout the country. The group has built a stable, highly experienced and capable of responding to various Challenging, dynamic management team. Dedicated to R&D, production and sales of optical fiber arrays, ladle pins, non-standard ferrules, ferrule adapters, connectors, and special ceramic structure products; the current total supply of ladle pins, ferrule adapters, and non-standard ferrules in the factory More than 50 million sets have become one of the main suppliers of domestic steel needles and non-standard ferrules.

Warning: file_put_contents(D:/wwwroot/yydopt/wwwroot/data/compile_tpl/foot_en_compile.php) [function.file-put-contents]: failed to open stream: Permission denied in D:\wwwroot\yydopt\wwwroot\includes\tpl.class.php on line 157

Warning: file_put_contents(D:/wwwroot/yydopt/wwwroot/data/compile_tpl/kefu_en_compile.php) [function.file-put-contents]: failed to open stream: Permission denied in D:\wwwroot\yydopt\wwwroot\includes\tpl.class.php on line 157
客服中心
工作時間

周一至周日

8:00 - 18:00

點(diǎn)擊這里給我發(fā)消息 銷售客服


請直接QQ聯(lián)系!
展開客服
久久av无码精品人妻系列| 亚洲成av人不卡无码影片 | 18禁黄网站禁片免费观看不卡| 日产日产自线一二三四2021| 狼狼综合久久久久综合网| 久久99精品久久久久婷婷暖| 国产成人亚洲综合色影视| 国产在线国偷精品免费看| 看av免费毛片手机播放| av大片在线无码永久免费| 久久精品国产亚洲av电影网| 特级毛片A级毛片在线播放WWW | 精品久久久无码中字| 特级做a爰片毛片免费看108| 自拍日韩亚洲一区在线| 一本大道久久东京热AV| 蜜臀色欲AV在线播放国产日韩| 爆乳无码AV一区二区三区| 乱人伦人妻中文字幕无码久久网 | 国产无遮挡又黄又爽高潮| 日本亲与子乱人妻HD| 国产成人精品123区免费视频| 无码AV免费一区二区三区四区 | 蜜臀av在线观看| 少妇私密推油呻吟在线播放 | 亚洲AV优女天堂波多野结衣| 色一情一乱一乱一区99av| 伊人色综合九久久天天蜜桃| 国产a三级久久精品| 国精产品一区二区三区糖心| 久久99国产精一区二区三区| 国产精品视频一区二区三区不卡 | 亚洲AV永久无码制服河南实里| 国产在线 | 中文| 国产成人亚洲综合色就色| 动漫AV纯肉无码AV电影网| 精品人人妻人人澡人人爽牛牛 | 日韩人妻无码精品系列| 性欧美牲交XXXXX视频欧美| 亚洲精品成人av在线| 97人伦色伦成人免费视频 |