About Us

Qingdao Puhua Heavy Industrial Group was established in 2006, total registered capital over 8,500,000 dollar, total area nearly 50,000 square meters. The Group owns four subsidiary corporation: Qingdao Amada Numerical Control Machinery Co., Ltd; Qingdao Puhua Heavy Industrial Machinery Co., Ltd; Qingdao Puhua Dongjiu Heavy Industrial Machinery Co., Ltd; Shandong JiTran International Intelligent equipment Co., Ltd. main products are shot blasting machine, sand blasting booth, CNC punching machine and laser cutting machine and other customized Intelligent equipment.

Qingdao Puhua Heavy Industrial Group Products includes the following:

1. Roller conveyor type shot blasting machine

Roller conveyor type shot blasting machine is used to remove scale and rust from metal profiles and sheet metal components.just like steel plate and h beam, roller conveyor shot blasting machine applies to surface rusting and painting art of shipping, car, motorcycle, bridge, machinery, etc.

2. Hook type shot blasting machine

Hook type shot blasting machine is mainly used for surface cleaning of casting, structure, non-ferrous and other parts. This series shot blasting machine have many types, such as single hook type, double hook type, lifting type, non-lifting type. It has advantage of non-pit, compact structure, high productivity, etc.

3. Tumble belt type shot blasting machine

Tumble belt type shot blasting machine with good cleaning quality, time is short, compact, low noise, good sets of advantages. Tumble belt shot blasting machine applicable to all walks of life in the castings, forgings, aluminum parts, stamping parts, gears and springs of sand, rust, descaling and surface strengthening, but also applies to all kinds of hardware tools.

4. Hanging chain type shot blasting machine

Q38 series Hanging Chain Shot Blasting Machine uses the method of multistep fixed-point rotation blasting and cleaning, removing the sand and oxide skin on the casting surface, to reappear metal color. Hanging Chain type Shot Blasting Machine is mainly used in car accessories and bolster, side frame, coupling, and frame of trail hook vehicle parts, at the same time also can clean the casting and small batch workpiece with similar size.

5. Road surface cleaning shot blasting machine

Function of road surface blasting once will be enough clear away surface laitance of concrete and remove impurities, and can undertake hair treatment on the surface of concrete, make its surface well-distributed roughness, greatly improving the adhesive strength of the waterproof layer and concrete base layer, so that the waterproof layer and bridge deck can better combination, and at the same time the crack of concrete can be fully exposed, have the effect of nip in the bud.

6. Sand blasting room

Automatic abrasive recycling sand blasting room is suitable for large workpiece surface cleaning, rust removal, increase the workpiece and the adhesion between the coating effects, sand blasting room according to the abrasive way of recycling blasting room is divided into: mechanical screw type sand blasting room, mechanical scraper type sand blasting room, pneumatic suction type sand blasting room and manual recovery type shot blasting room.

Clean sticky sand, rust, and oxide scale on the surface of steel castings, iron castings, forgings, plates, steel pipes, to make the surface of the workpiece appear metallic, eliminate internal stress of the workpiece, improve the fatigue resistance of the workpiece, and increase the paint film adhesion of the workpiece when painting, improve the corrosion resistance of metal profiles and improve the fatigue resistance of steel to extend the service life.

Our company have passed CE, ISO certificates. As a result of our high-quality products, customer service and competitive price, we have exported our machine to more than 90 countries, such as USA, Russia, Germany, Australia, Saudi Arabia, Brazil, Ukraine, Egypt, India, Vietnam etc. We have also found business partners in the USA, Russia, Saudi Arabia, India, Ukraine, Vietnam and some other countries.

Besides our existing products, Qingdao Puhua Heavy Industrial Group also can produce equipment according to the drawings from our customers. We control the product quality critically for every step, We offer technical support that is second to none. …