Beijing Qing Lou Source Technology Co., Ltd.

Technology development, technology transfer, technology promotion, technical consulting, technical services; sales of instruments and meters, chemical products (excluding hazardous chemicals and Class I precursor chemicals), mechanical equipment, hardware, electricity, daily necessities, electronic products, Sporting goods, cultural goods. (Market entities are free to choose business projects and carry out business activities in accordance with the law; projects that require approval in accordance with the law, carry out business activities in accordance with the approved content after approval by relevant departments; they are not allowed to engage in business activities that are prohibited or restricted by national and municipal industrial policies. )