Room 208, Building 6, No.40 Beiyuan Road, Chaoyang District

Beijing Force Technology Co.,Ltd (FORCE TECHNOLOGY) is a professional technology company which mainly focus on university laboratory equipment in optics field. Our main products include He-Ne laser, s...

2/F, Unit5, Buidling No.127, Jiangnan 4th District, jiangdong, Yiwu

Yiwu Youshang Import & Export Co., Ltd. is a worldwide leader in the manufacture of scientific products. With over USD5 million in annual sales and global market coverage, we at Youshang conti...

Xinmao Park, Huayuan district, Tianjin

Tianjin Gangdong Sci.&Tech. Development Co., Ltd. was established in 1999, located in Tianjin of China. <br/> <br/>Gangdong is a high-tech enterprise engaged in t...