久操免费在线观看,色爱爱爱,国产精品九九九,亚洲AV秘无码一区二区三竹菊,色姑娘色综合,91久久国产最好的精华液,成年视频网站在线观看,天天插天天狠天天透

<dd id="btopz"><th id="btopz"></th></dd>

corporate environment

project performance

manufacturing capacity

honor and qualification

convention and exhibition

video demo

用戶反饋
微信關(guān)注
聯(lián)系電話

展開(kāi)

Open headquarters

Address: 2nd Floor, Open Business Center, 88 Maoxing Road, Pudong New District, Shanghai

Phone: 021-5881 4020

Fax: 021-5881 1153

Email: [email protected]

微信公眾號(hào)

WeChat

歐本抖音號(hào)

Open TikTok

Jinshan Factory: 55 Xingting Road, Tinglin Town, Jinshan District, Shanghai

Nantong Factory: 55 Tongshun Road, Development Zone, Nantong, Jiangsu Province

Wuxi Branch: Floor 4, Building 21, Xutian Science and Technology Park, 55 Xiuxi Road, Binhu District, Wuxi, Jiangsu Province

Foshan Office: Room 2005, IFC International Financial Center, 24 Ronghe Road, Nanhai District, Foshan, Guangdong Province

Open Metal Building System Kft. (Hungary)

Open Building System Espa?a,Sociedad Limitada (Spain）

Open Building System Brazil Ltda (Brazil)

OPEN Building Systems (Malaysia) Sdn. Bhd.（Malaysia）

SinoBrasil Ltda.（Brazilian joint venture）

C & E Engineering Kft.（Hungarian joint venture）

<dd id="btopz"><th id="btopz"></th></dd>

成人做爱视频网址 | 麻豆国产91在线播放 | 人妻天天爽 | 黄色特级一级片 | 用力挺进她的花苞啊太视频 | 无码二区三区 | 国产精品久久久久久久久久免费动 | 国产精品视频免费丝袜 | 风流少妇视频 | 特黄色一级毛片 |