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ZhongyunTech is a wholly-owned subsidiary of Zhongyun Group. It specializes in developing and manufacturing all kinds of plastic pipe machines. ZhongyunTech is the only owner of China Well-known Trademark in plastic pipe machine industry. All pictures used in this website are on-site real pictures of our company, not the commercial pictures falsely used like some Chinese companies.
700千克 H2S 或600公斤 H2 的最大起飞重量轻航.