Beijing Weichengya Laboratory Equipment Co., Ltd. was founded in 1999, focusing on the research, development, manufacture, sale and after-sales service of laboratory equipment. The main products of our company are lab equipment related to physics,...

Ningbo Kelsun Int'l Trade Co., Ltd. is a professional manufacturer and distributor of science & educational apparatuses for primary schools, middle schools, colleges & universities. As a company with product range covering physics appa.,...

Changsha Haili Electronic Technology Development Co., Ltd. is a professional manufactory on education products, such as Language learning system, Multi-media classroom, Network classroom, Language learning system headset, and Language repeater....