Usually when buying shotcrete machine, people will carefully select to avoid buy substandard products, especially machinery products. When buying machinery products, you’d better be able to consult professionals to learn more knowledge, so that you can buy the ideal products. When buying shotcrete machine, you need to pay attention to the following several points: 1. Whether it was the spot,because there is no cash, no spot for a few days, his company shipped as soon as possible. 2. Select the regular company, your best bet is to look on the ground, laying a foundation for future purchases. 3. Contact sales asked some technical questions, asking price, and now business, all three currencies, the same price than quality, the same quality service. 4. If you’re local or surrounding counties have their own agents, agents. Peripheral agents or use units of the companies, came to visit their company equipment.