At SONC, technology improvement and innovation are our core advantages. Since established, we have been focusing on developing new products, improving product quality, and serving customers. shoes making machine SONC is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our shoes making machine and other products, just let us know.The product is durable enough. It does not easily wear over time and does not demand frequent maintenance and elements replacement.