Longhe plastic machinery CO.,Ltd was established in the 1980s,after 20 years’ operations, it sets up the Longhe brand. During the years, the Longhe has been awarded the title of “The Quality Trustworthy Enterprise” by the Quality Testing Department.Longhe, which made it set up a brand image in China. What’s more, it had Passed 9001:2000 International Quality system authentication. Over the y...
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