Exhibition

Established in 2017 by a group of engineers, Mechi Trading (Shenzhen) Ltd. focuses on the teaching aircraft model segment.

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Established in 2002, China Sunbridge Technology Ltd. is a Zhongguancun High-Tech Enterprise headquartered in Haidian District, Beijing.

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Suzhou Hangyu Xingrui Technology Co., Ltd. takes ultra-pure high-temperature alloys for aerospace, gas turbine, petrochemical, nuclear power, new energy and other large equipment power systems as the core products, and has independent intellectual property rights of high-temperature alloy series high-purity melting technology.

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