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Jinan Xinpenguin Refrigeration Equipment Co., Ltd.
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Jingjiang Jiuzhou air conditioning equipment Co., Ltd.
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Jingjiang kaihong air conditioning equipment manufacturing Co., Ltd
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JINHUA SANHUAN WELDING MATERIALS CO.,LTD
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JINHUA SHUANGHUAN BRAZING ALLOYS CO.;LTD
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JINHUA SLIHE CHEMICAL CO.LIMITED
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JINHUA WEIKE INDUSTRIAL TRADING CO.,LTD
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Journal of HV&AC
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Journal of Refrigeration Technology
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KAOBO Machinery Electrical Equipment （shanghai） Co.,Ltd.
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KERAM (NANJING) ELECTRICAL EQUIPMENT CO., LTD.
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KINGPUMP ENTERPRISE CO.,LTD.
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,W1H05,,20240305162206713.PNG)
Korea Refrigeration and Air-conditioning Industry Association
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KRIWAN Controls (Beijing) Co.,Ltd.
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Lanbotongchuang Appliances Co., Ltd
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LANGFANG AIYA TECHNOLOGY CO., LTD.
