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Mechanical and electrical HVAC engineering of oppo plant 3
Mechanical and electrical HVAC engineering of oppo plant 3
Mechanical and electrical HVAC engineering of oppo plant 3
Construction site: Zhen'an science and Technology Park, Chang'an Town, Dongguan
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Mechanical and electrical HVAC engineering of oppo plant 5
Mechanical and electrical HVAC engineering of oppo plant 5
Mechanical and electrical HVAC engineering of oppo plant 5
Construction site: Xingyi Road, Chang'an Town, Dongguan City
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Gaowei Optical Electronic Technology Co., Ltd
Gaowei Optical Electronic Technology Co., Ltd
Gaowei Optical Electronic Technology Co., Ltd
Construction site: Guangda Industrial Park, Liaobu Town, Dongguan City
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Yuansheng bagel
Yuansheng bagel
Yuansheng bagel
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Chongqing oppo
Chongqing oppo
Chongqing oppo
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Pakistan vivo
Pakistan vivo
Pakistan vivo
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Sinwanda, India
Sinwanda, India
Sinwanda, India
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VIVO
VIVO
VIVO
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Oppo India plant
Oppo India plant
Oppo India plant
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Copyright© 2021 Dongguan Haicheng Yonghe air conditioning purification technology Co., Ltd      On record       

Copyright© 2021  Dongguan Haicheng Yonghe air conditioning purification technology Co., Ltd

On record