Dunwell Industrial (Holdings) Limited

As a waste oil recycler located in Hong Kong with 13 years experience in used oil re-refining, we successfully applied a vibrating membrane system to recover base oil from used oil under low temperature (below 90 C)and under low pressure. No bad odor on the base oil is an advantage for further formulation of product. We welcome partnership of used oil re-cycling joint-venture to share this technology worldwide. .