... air conditioning plant 空(气)调(节)装置 all-metal plant 全金属设备 altitude plant 高空设备 ...
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引进美国先进的设计理念、全金属密封技术及加工工艺和高精度数控加工设备,生产高温高压高抗硫产品。
We utilize American advanced technology and design, engineering, machining as well as metal to metal seals technology to manufacture first class products.
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