Zhengzhou Yingwang Machinery Co., Ltd. continuously monitors the manufacturing process of blade sharpening machine. We have set up a regulatory framework for ensuring product quality, starting from the raw materials, manufacturing process to distribution. And we have developed internal standard procedures to ensure consistently high quality products are produced for the marketplace.

Our YINGWANG Machinery has successfully gained customers' trust and support after years of efforts. We always remain consistent with what we promise. We are active in various social media, sharing our products, story, and so on, allowing customers to interact with us and get more information about us as well as our products, thus to more quickly foster the trust.

The all-around service rendered via YINGWANG Machinery has been appraised globally. We establish a comprehensive system to deal with the customer complaints, including the price, quality and defective. On top of that, we also assign skillful technicians to have a detail explanation to customers, ensuring that they are well involved in the problem-solving.