Weifang Junlong Machinery Co., Ltd is a leading precision casting manufacturer in China, specializing in producing high-quality casting parts. With an annual output of 20,000 tons, we cater to various industries including construction machinery, automobile, rail, petroleum, and mining. Our expertise lies in providing customized solutions using carbon steel, alloy steel, and other materials. Our products are through our ISO9001 and TS16949 certifications. With a focus on timely delivery and customer satisfaction, we welcome your drawings for customized casting requirements.