dingzhou sixin industrial co., ltd. has three branches: automobile fork, die-cast aluminum, and import and export trade. in the fields of automobiles, ships, oil, mining, machinery, etc., we have long-term cooperation with the united states, the united kingdom, norway, etc., and are a strategic supplier of domestic faw, second automobile, heavy duty truck and other companies.
open channel ultraviolet sterilizer-uv disinfector manufacturer-dingzhou youwei environmental protection

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