Ningbo Jiulong Machinery Manufacturing Co., Ltd (NJMM) is a renowned company that specializes in the production of press-welded steel grating in China. We are committed to delivering high-quality solutions to our clients and have established ourselves as one of the leading manufacturers in the industry. Our unique selling proposition lies in our ability to oversee the entire production process, from bearing bar to the finished product of galvanized steel grating. We also provide sales and consultation services to help our clients make informed decisions about their steel grating needs. With our expertise and dedication to customer satisfaction, NJMM is the go-to company for all your press-welded steel grating requirements.