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山东国际暖通展自1999年举办以来已历经20届，20年来，我们邀请并积累的来自美国、法国、德国、英国、意大利、日本、丹麦、韩国、芬兰等30多个国家和地区的采购商已超过33万人，涉及各行业相关采购单位20余万家。
Shandong International HVAC Exhibition has been held for 20 years since 1999,Over the past 20 years, we have invited and accumulated more than 33,000 buyers from more than 30 countries and regions--including theUnited States,France... |
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