What's your guarantee or the warranty of the quality if we buy your machines?

All of Vfine machines are guaranteed at least one year, and we provide whole lifetime service for all customers, within the quality guarantee time, free offer wearing parts, and offer other parts at the lowest price. In quality guarantee, the technician of buyers should operate and maintain the equipment according to the seller's demand, and debug some failures. If you could not solve the problems, we will guide you by phone; if the problems are still cannot solve, we will arrange technician to your factory to solve the problems. The cost of technician arrangement you could see the cost treatment method of technician. After guarantee time, we offer technical support and after-sales service. Offer wearing parts and other spare parts at favorable price; after quality guarantee, the technician of buyers should operate and maintain the equipment according to seller's demand, and debug some failures. If you could not solve the problems, we will guide you by phone; if the problems are still cannot solve, we will arrange technician to your factory to solve the problems