Cölner Benzin-Raffinerie Vertriebs GmbH
As a refinery specialising in n- and isoparaffinic hydrocarbons we are your supplier of modern and environmentally compatible solvents.
Introduction
As a refinery specialising in n- and isoparaffinic hydrocarbons we are your supplier of modern and environmentally compatible solvents.

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Main products: high and low temperature test chamber, desktop xenon arc lamp aging test chamber, high temperature ventilation aging test chamber, high and low temperature alternating test chamber/low temperature test equipment, ultraviolet light test
Jiusheng Innovation is located in Beilun Science and Technology Entrepreneurship Park, Ningbo. It was founded in December 2007 by a French PhD with over 20 years of industry experience. Jiusheng Innovation is a new pharmaceutical enterprise that valu