Zengyu Industrial (Shanghai) Co., Ltd.

Our company is located in Songjiang District, Shanghai City. It along with highway, near the Pudong Airport. The surrounding environment very convenient. We are specialized R&D, manufacturing, production and sales of all kinds surveying instruments accessories. Our main products ...

Telephone：86-21-60527678Address：Room 705,Xinbang Road

Shenzhen Viva Power Technology Co., Ltd.

Shenzhen Viva Power Technology Co., Ltd. is located in and specialized manufacturing kinds of power adapters for laptops, AC adapters, camera others. With an experienced professional team, we have exported our products to many countries regions all over the world, especially USA, Germany, ...

Telephone：86-755-83216422Address：Zhenxing Road,Futian

Shenzhen Ocean Hengda Technology Co., Limited

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Shanghai Yingcheng Photoelectric Technology Co., Ltd.

SHANGHAI YINGCHENG PHOTOELECTRIC THCHNOLOGY CO.,LTD. is a professional manufacturer with independent research and development capability on all kinds of optical filters (including for mobile phone digital camera, accessories vehicle monitoring security equipment, etc.). Our company ...

Telephone： 86-0579-82821082Address：NO.168 wenxiang east road

Jiaxing Excell Optics Co., Ltd.

We are a professional corner cube producer.We provide various kinds of cubes. Being able to control the reflecting accuracy within 2", we have made it possible satisfy strictest requirements from our customers. Meanwhile, highly reliable coating service is also provided by us. In order ...

Telephone： 86-573-82301017Address：Xiuyuan Rd. ,Xiuzhou industrial district, City of Jiaxing, Zhejiang Province, China