According to CSIC, the newly developed SZD2-220 electronic matching two-component spraying machine developed by Changjiang Coating Co., Ltd. is used in the anti-corrosion engineering of the Hong Kong-Zhuhai-Macao Bridge. Through the long-term use of the customer and the feedback of the company's on-site service, the equipment fully meets the technical indicators and construction requirements of the project. The successful use of this equipment has accumulated valuable technical and construction experience for undertaking such key projects in the future.

Single Digital Portable Car Hydraulic Jack

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