Qingdao Doeast Chemical Co., Ltd.  

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Qingdao Doeast Chemical Co., Ltd. is one leading manufacturer specializes in production and sales of xanthan gum and cellulose ethers. Its products covers a range of food additives, drilling fluids for Oil and Gas Wells, Mud Chemicals, Work over and Completion Fluids, Production Chemicals, and General Utility Chemicals. The products have been used by many top companies in China and USA, Russia, north Africa, etc, earned reputations from our customers. The Company is armed with advanced manufacturing equipment, automatic assembly line and inspection/testing devices. The company adheres to the business principle of "technology for development and quality for existence", and provides customers with quality products and considerate service based on its years of experience in R&D, procuction and management, great technical strength and the mature quality management systemOur team works with the clients on their specific requirements and chemicals specifications. We have extensive exp... [详细介绍]