But it mainly depends on business volume, machine quality and printing speed. You can choose Huake Hengrun multifunctional painting equipment, double nozzles, laser positioning, automatic whitening, nozzle warranty and laser positioning. The double-head integrated machine can reach 30 square meters/hour. Huake Hengrun tries out the equipment for free, so that you can witness it on the spot. High self-confidence comes from excellent quality and provides lifelong technical consultation and service for the equipment. High precision, high speed, good stability, quick response, worry-free after-sales, personalized customization.