Shanghai Douwin Chemical Co.,Ltd

The company sticks to the business philosophy of ?Customer first and service first? and the operating concept of ?Pursuing perfection rather than large scale?.  With the long-term goal of ?Seeking existence based on service and running after double wins based on the brand?, Douwin has become the distributor of many world-famous petroleum chemical enterprises such as PETROCHINA, SINOPEC, CNOOC and BASF, to name but a few.  Above all, with the extensive experience accumulated over the years, it has also been viewed as a professional chemical sales company and has maintained its outstanding position in the field of chemical trade as well as distribution within the industry [详细介绍]