Activated Research Company, LLC

Zhejiang Jiande Longhua Plasticization Co., Ltd. is a professional enterprise that integrates scientific research, production, and sales of food grade heavy calcium carbonate, natural heavy calcium carbonate for toothpaste, and ultrafine heavy calciu

Our company was founded in April 1990 under the name of Anlagen-Apparate-Rohrleitungsmontagen GmbH. 10 specialists from process engineering, planning, plant engineering, welding technology, and EMSR have contributed with their experience and knowledg

Yongjia Rilong Pump and Valve Co., Ltd. is a pump and valve manufacturing enterprise with strong strength and high paying technology, located in the picturesque hometown of Chinese pumps and valves& mdash; Yongjia Oubei