Shanghai Welsen Packaging Machinery Co., Ltd formed in the year 2010, has grown up into a dynamic enterprise with most qualified technical and professional team in packaging industry, with strict quality control. Today, Welsen focuses on two main scopes: Packaging Material, Packaging Machinery. Packaging Machinery covers packaging machine, filling machine, and necessary filling devices. No matter for powder, granule, block or liquid, etc., outstanding packaging solution, professional machine...
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