Customer Cases & Successful Projects

Qingdao Jinwo Machinery Manufacturing Co., Ltd. is a professional manufacturer of shot blasting equipment. The company has successfully completed the full set of installation works for a steel plate pretreatment line for a large-scale steel structure enterprise in Fujian Province. The steel plate pretreatment line equipment performs surface treatment on workpieces such as steel plates, steel structures and welded parts, effectively removing rust, oxide scales, oil stains and impurities from the surface of the workpieces, and creating a certain degree of roughness to provide good coating adhesion.

Qingdao Jinwo Machinery Manufacturing Co., Ltd. is a professional manufacturer of shot blasting equipment. The company has successfully completed the full-set installation project of road mobile shot blasting machines for Russian customers. Road mobile shot blasting machines are used for cleaning concrete pavements by shot blasting, which can effectively remove impurities such as laitance and oil stains on the concrete surface.

Qingdao Jinwo Machinery Manufacturing Co., Ltd. is a professional manufacturer of shot blasting equipment. The company has successfully completed two hook-type shot blasting machines for a large enterprise in Suzhou. Hook-type shot blasting machines are suitable for surface cleaning or strengthening of medium and small castings and forgings in industries such as foundry, construction, chemical engineering, electrical machinery, and machine tools. They are particularly ideal for surface cleaning and shot blasting strengthening of castings, forgings, and steel structures with multiple varieties and small batches, which can remove a small amount of sand sticking, sand cores, and oxide scales on the surface of workpieces.

Qingdao Jinwo Machinery Manufacturing Co., Ltd. is a professional manufacturer of shot blasting equipment. The company has successfully completed the full set of installation works for crawler-type shot blasting machines for Dongfeng Motor. Compared with drum-type and hook-type shot blasting machines, the crawler-type is more suitable for small and medium-sized, scattered workpieces, while the drum-type is suitable for smaller parts (such as bolts and nuts), and the hook-type is used for large, heavy or structurally complex workpieces (such as machine tool beds and steel structural parts).

Qingdao Jinwo Machinery Manufacturing Co., Ltd. is a professional manufacturer of shot blasting equipment. The company has successfully completed the full-set installation project of a steel pipe shot blasting machine for Tenaris.This machine is specially designed for the surface treatment of steel pipes. It mainly cleans, derusts and strengthens the inner and outer walls or outer wall of steel pipes by spraying abrasives such as steel shots at high speed.

Qingdao Jinwo Machinery Manufacturing Co., Ltd. is a professional manufacturer of shot blasting equipment. The company has successfully completed the full-set installation project of a double hook shot blasting machine for Sinotruk. The hook-type shot blasting machine is a kind of equipment that performs surface treatment by hanging workpieces with hooks. It is mainly used to clean impurities and defects on the surface of various metal workpieces, and can also strengthen the surface.