In 2006 longhai Biology use qinghua university department of chemical engineering state key laboratory of green reaction of patent technology industrialization production, after 11 years of development has been achieved biodiesel and new materials annual production capacity of 100000…

                    Biofuels

                    Protecting the green mountains, protecting the ecological environment, leading industry development is the goal of longhai biology . We will continute to regard innovation and developm…

                    New Biological Material

                    Protecting the green mountains, protecting the ecological environment, leading industry development is the goal of longhai biology . We will continute to regard innovation and developm…
                    Hebei longhai bio-energy co., LTD. is a high-tech enterprise which use of waste vegetable oils production of biodiesel.In 2006 longhai…

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