日韩v欧美-日韩v片-日韩wuma-日韩α片-亚洲免费大全-亚洲免费福利

Enterprise profile

Zibo QIYU Air-condition Energy Recovery Equipment Co.,Ltd. is one of the best professional manufacturing company specialized for indoor air quality research and related product development based on the needs of the times, combined with advanced technologies in China and abroad. At present, our company has set up branches in Beijing, Guangzhou, Shanghai, Chongqing, Xian and other major cities. With the continuous improvement of product research and development, international cooperation has become more frequent. Our company having more and more cooperation with Australian, American, European, Hong Kong, Taiwan and other countries and regions’ customer. The company is committed to the introduction of the latest international concepts of the indoor environment and advanced manufacturing technology, the development of forward-looking, professional air-conditioning energy recovery and energy-saving products to maximize the creation of energy-saving, environmental protection and healthy living environment.

The company integrates production, sales, design, and installation services as a whole. To meet the needs of different customers in different situations, it has developed various types of heat recovery system products, including Heat Tube Heat Exchanger, Plate Heat Exchanger, Plate Sensible Heat Exchanger, Run Around Coil Heat Exchanger, etc. Fresh air ventilators that using heat exchange technology, modular heat recovery air conditioning units and other products are widely used in commercial central air conditioners, industrial air purification central air conditioners, and green residential areas to meet different customer needs. Since it was put into the market, it has advanced technology, stable performance, considerate service, and trusted by customers. Nowadays, the company has successfully provided high-quality fresh air ventilation, air conditioning, and purification systems for more than 150,000 customers at home and abroad.

Enterprise profile(圖1)




12
11
10
9
8
7
6
5
4
3
2
1
主站蜘蛛池模板: 国产精品久久久久久久久夜色 | 国产夫妻精品 | 久久精品国产99久久 | 福利二区视频 | 精品免费视在线视频观看 | 国产精品国产精品国产专区不卡 | 久久亚洲国产成人亚 | 蜜月aⅴ国产精品 | 国产成人在线影院 | 国产精品你懂的 | 国产精品日韩欧美一区二区 | 麻豆国产一区二区在线观看 | 久久996热精品xxxx | 精品国产成a人在线观看 | 黄色激情毛片 | 国产福利在线观看精品 | 国产妇女性爽视频免费 | 成人午夜视频免费看欧美 | 国产精品_国产精品_国产精品 | 久久网页 | 九一国产精品视频 | 国产成人91| 国产一区二区三区精品久久呦 | 国产小视频免费观看 | 国产毛片高清 | 国产成人三级经典中文 | 大象蕉国产情侣 | 国产永久高清免费动作片www | 国产日韩欧美 | 男女男精品视频网站在线观看 | 久久久中文 | 国产精品国产三级国产专不∫ | 国产一级视频在线 | 久久综合免费视频 | 精品亚洲大全 | 金发欧美一区在线观看 | 国产免费高清无需播放器 | 国内外精品影视大全 | 精品特级一级毛片免费观看 | 国产成人乱码一区二区三区 | 国产性色|