HR Behälter- und Apparatebau GmbH

Beijing Jieershuang High tech Co., Ltd. is a high-tech enterprise that integrates scientific research and production. It has subsidiaries including Shandong Julong Chemical Co., Ltd., Jieershuang (Shenzhen) Co., Ltd., Jieershuang (Shanghai) Co., Ltd.

ALFA is a Mexican company comprising four business groups: Alpek (petrochemicals), Nemak (high-tech aluminum auto components), Sigma (refrigerated food) and Alestra (telecommunications). ALFA is the world's leading manufacturer of aluminum ...

Da Mao Chemical Reagent Factory has been engaged in the production, development, and marketing of chemical reagent products, as well as the operation of imported and domestically produced chemical raw materials The factory has complete testing and pr