Guangzhou Rongqing Chemical Products Co., Ltd
Guangzhou Rongqing Chemical Products Co., Ltd. is a relatively strong professional dye and chemical company in southern China. It has considerable advantages in variety specifications, product quality, price, and service, and strictly adheres to the
Introduction
Guangzhou Rongqing Chemical Products Co., Ltd. is a relatively strong professional dye and chemical company in southern China. It has considerable advantages in variety specifications, product quality, price, and service, and strictly adheres to the ISO9001:2008 international quality management standard.

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Our production sites, R&D facilities and sales departments are organized in two subsidiaries. Ciba Holding Deutschland GmbH is serving as the parent organization of these subsidiaries. The holding including the Business Support Group supports the ent
The company's first focus is on the development, testing and production of duct and manhole equipment. Our innovations of suitable, safe and versatile sewer and manhole equipment serve the market needs of our customers. Valuable experiences as well a
QSI is the leading institute for quality analyses in Food, Honey & Drug.
Since over 50 years extensive chemical analyses are carried out in:
Food
Honey
Pharmaceutics
Consumer products
Cosmetics for national and international customers.