Zhejiang Greatbull industry & Trade Company Limited is a large enterprise integrating research, design, production and trade. Our technicians consist of professors of engineering, senior engineers, senior technicians and so on. So we have very strong technology and manufacturing capabilities. Dozens of advanced machinery and equipment produces a complete range of scrubbing machines. With years of tough development in the market challenges and competitions, we accumulate rich production experience in satisfying various demands of our customers. We offer excellent products and great care to...