Qingdao Puhua Heavy Industry Machinery Co., Ltd.'s Q38, Q48, and Q58 series overhead conveyor and accumulating chain shot blasting machines are automated surface treatment equipment specifically designed for automotive parts, railway locomotive components, and other mass-produced castings. This series of equipment employs multi-station fixed-point rotary shot blasting technology, enabling continuous and automated cleaning operations.

Qingdao Puhua Heavy Industry Machinery Co., Ltd.'s QG series shot blasting machine for steel pipes is an advanced surface treatment equipment designed specifically for the pipeline engineering field. This equipment employs simultaneous processing technology, enabling the cleaning of both the inner and outer surfaces of steel pipes in a single operation, effectively solving surface treatment challenges for pipelines in industries such as petrochemicals, urban heating, and water supply and drainage.

In modern industrial production, environmental governance and resource utilization efficiency in coating operations are receiving increasing attention. Qingdao Puhua Heavy Industry Machinery Co., Ltd., relying on years of technological accumulation, has developed an automated recycling spray booth that, through innovative technology, achieves efficient paint mist treatment and intelligent recycling of oversprayed paint, providing environmentally compliant coating solutions for various industries.

Leveraging over 20 years of technological expertise in surface treatment, Qingdao Puhua Heavy Industry Machinery Co., Ltd. has developed a fully automatic recycling sandblasting room that has become a preferred choice for industries such as shipbuilding, heavy machinery, and the petrochemical industry. This system utilizes an intelligent design to automate sandblasting operations and efficiently recover abrasive, significantly improving the efficiency and quality of surface treatment operations.

Qingdao Puhua Heavy Industry Machinery Co., Ltd., a national high-tech enterprise in the field of surface treatment equipment, has leveraged years of technological expertise to develop the Q37 Series Hook-Type Shot Blasting Machine, an ideal solution for the foundry, automotive, and construction machinery industries. This machine utilizes a hook-mounted conveyor system, making it suitable for cleaning the surfaces of complex and heavy workpieces.

Qingdao Puhua Heavy Industry Machinery Co., Ltd., a national high-tech enterprise in the field of surface treatment equipment, leverages over 20 years of technological expertise. Its Q69 Series Steel Plate and Profile Shot Blasting Machine has become the preferred equipment for industries such as steel structure manufacturing, bridge engineering, and shipbuilding. This series of equipment utilizes advanced shot blasting technology to efficiently remove scale, welding slag, and corrosion products from the surfaces of steel plates and profiles, providing an ideal surface preparation for subsequent coating processes.

Qingdao Puhua Heavy Industry Machinery Co., Ltd. (a National High-Tech Enterprise) has specialized in the research and development of road surface treatment equipment for over 20 years. With its three core functions: thorough slurry removal, precise roughness control, and efficient crack exposure, mobile pavement shot blasting machines are specialized equipment for treating concrete surfaces such as bridges, tunnels, and airport runways. To ensure stable operation under high-load conditions in the field, the following maintenance procedures must be strictly adhered to.

Qingdao Puhua Heavy Industry Machinery Co., Ltd. (a national high-tech enterprise) has been focusing on the research and development of surface treatment equipment for more than 20 years. The Q32 series crawler shot blasting machine has become the preferred equipment for surface cleaning of small and medium-sized castings, forgings and machined parts with its three advantages of flexible adaptation, low energy consumption and small footprint. To ensure the long-term and stable operation of the equipment, the following maintenance procedures must be strictly implemented.

Qingdao Puhua Heavy Industry Machinery Co., Ltd. (a national high-tech enterprise) has been deeply involved in the field of precision surface treatment for more than 20 years. The QWD series mesh belt shot blasting machine is specially designed for thin-walled castings, aluminum alloy parts, ceramics and other vulnerable parts. With the three characteristics of continuous operation, zero deformation and pit-free installation, it has become the preferred equipment for the automotive parts and precision casting industries. In order to ensure the long-term and stable operation of the equipment, the following maintenance procedures must be strictly implemented.