biotronix GmbH

Since 1987 we have been working as consulting engineers in the field of air / water / soil / waste / environmental management (consulting, planning, measuring, test practice, further education). We are an measuring point according §26,28 BImSchG (od

Taicang Qianjing Chemical Co., Ltd.is a new modern company. Our company is located near the Changjiang River, Shanghai and Suzhou. Upholding such idea of "Advanced technology, continuous innovation, strict management, quality service", we