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
日韩av无码中文字幕,亚洲av无码码潮喷在线观看,色88久久久久高潮综合影院

日本国产亚洲一区二区,日韩不卡的av二三四区,中出人妻希奇杰卡西av,极品一区二区在线视频观看,亚洲成人av在线第一页,亚洲一区二区三区中文字幕网,亚洲精品av一区二区,人妻诱惑中文字幕在线视频,在线观看日本一区二区三区四区,亚洲男人天堂黄色av


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(shí)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(qǐng)直接QQ聯(lián)系!
展開客服
国产午夜在线观看视频| 日本免费在线不卡一区二区| 亚洲成人精品在线一区二区| 国产中文字幕亚洲精品| 久久综合另类激情人妖| 成人自拍小视频在线看| 国产精品高清视亚洲乱码| 亚洲免费国产中文字幕久久久 | 少妇被粗大猛进进出出男女片 | 亚洲国产av玩弄放荡人妇系列| 日本一区二区三区亚洲| 蜜桃视频在线观看网址| 中文字幕一区二区中出后入| 精品亚洲一区二区三区四区五区| 日韩av一区二区观看| 国产一区二区三区不卡在线观看| 久久精品国产亚洲av超清| www国产亚洲精品| 精品国品一二三产品区别在线观看 | 99久久国产综合精品女乱人伦| 成人一区二区免费视频| 一边吃奶一边摸做爽视频| 亚洲av综合日韩| 中国农村妇女hdxxxx| 国产亚洲av综合人人澡精品| 亚洲欧洲中文日韩久久av乱码 | 欧美成人免费全部| 国产啪精品视频网站| 久久亚洲sm情趣捆绑调教| 久久久久久久综合狠狠综合| 欧美猛男军警gay自慰| 少妇人妻陈艳和黑人教练| 精品无码国产一区二区三区av | 久久天堂av综合合色| 国产精品后入内射日本在线观看| 亚洲国产精品久久久婷婷| 少妇免费av一区二区三区久久 | 男女真人后进式猛烈视频网站 | 视频精品亚洲一区二区| 国产成人美涵人妖视频在线观看| 精品极品视频在线观看|