Blasting chamber:
Our hanger chain shot blast machine is manufactured to satisfy our customers with long life and high operating efficiency. The blast chamber is made using steel plate and structural steel framing through welding process, which offers high rigidity and strength, resulting in extended service life. To prevent shots from flying out of the chamber, much attention is given to the sealing structure of the chamber and door when we design the shot blast machine. 
Blasting wheels:
In addition, the location of blast wheels is based on the computer three dimensional dynamic simulation result, which helps ensure all sides of work pieces can be thoroughly and quickly cleaned, thereby increasing efficiency.

1. Reply your inquiry in 24 working hours.
2. Experienced staffs answer all your questions in fluent English.
3. Customized design is available. UEM&UBM are welcomed.
4. Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staff.
5. Special discount and protection of sales are provided to our distributor.
6. Professional factory :We are manufacturer, specializing in producing all kinds of machinery for more than 20 years, competitive with good quantity.
7. Sample: We can send out sample for test in one week if the order quantity is big enough. But the shipment charges is usually paid by your side, the charges will be rebounded when we have formal order.
8. As an honest seller, we always use superior raw material, advanced machines, skilled technicians to ensure our products to be finished in high quality and stable feature. Welcome to contact us or visit our company.

1). Q: Do you have after sales support?
A: Yes, we are happy to give advice and we also have skilled technicians available across the world. We need your machines running in order to keep your business running.
2). Q: How do your machines compare with other big companies in this market?
A: We are up to date with the latest technology and improve our machines accordingly
3). Q: How does your factory do regarding quality control?
A: Quality is priority. MACTEC People always attach great importance to quality control from the very beginning to the end of the production. Every product will be fully assembled and carefully tested before it's packed for shipment.
4). Q: Do you sell only standard machines?
A: No, most of our machines are built according to customers specifications, using top brand name components
5). Q: Will you deliver the right goods as ordered? How can I trust you?
A: Yes, we will. The core of our company culture is honesty and credit. MACTEC is ALIBAB’s Gold supplier with BV assessment. If you check with ALIBABA, you will see that we have never got any complaint from our customers.

1.1. Our company has passed "CE", "ISO9001" and bureau veritas certification .
2. 50 years experience with 20 professional engineers in our Qingdao Foundry Machine Co.,Ltd.
3. So many kinds of foundry machinery ---100 kinds of shot / sand blasting machines and 80 kinds of casting machines.
4. Considerate after-sale service , Technial Assistance and provide installing ,debugging and training on site
5. The company has its own foreign trade marketing team Industrial Corporation, first - class service standards for all clients.