1. free for the equipment sold for installation, commissioning instructions.
2. free training buyer and technical personnel.
3. During the warranty period, in addition to man-made damage and force majeure, the device itself quality problems, I am committed repair services and materials free of charge.
4. we provide long-term technical support, warranty period, if the seller is required on-site service, and only pay the cost (in China).
5. Our company has enough the wearing parts supply, if the buyer requires ordering spare parts, our company can provide timely.

TEL: +0086-580-2363797   CONTACT:   E-MAIL：sales@zstaisu.com