Frei Fördertechnik AG

Zaozhuang Xintai Water Treatment Technology Co., Ltd. is a professional manufacturer of water treatment agents. The company is located on the outer ring road of Zaozhuang City, Shandong Province, with pleasant climate, beautiful scenery, and convenie

Main products: ortho -, para - * * sulfonamide, para hydroxybenzaldehyde, para methylsulfonic acid, para - * * sodium sulfite, etc.

Bertsch Holding GmbH, through its subsidiaries, provides boiler and energy technology, systems engineering, and food technology solutions worldwide. It offers energy technology solutions, which include planning, construction, and delivery of primary