Shandong Tanggang Metal Products Co., Ltd. is located in Jinan, China's largest steel production base, adjacent to the ports of Tianjin and Qingdao. We manufacture and supply stainless steel, carbon steel, steel plates, steel pipes, galvanized steel coils, color-coated galvanized steel coils, and various profiles (rails, I-beams, H-beams, angles, etc.) year-round. We can also customize other metal products according to customer needs. Our annual export volume is approximately 1.1 million tons. We guarantee that almost all inquiries will be processed within three hours. We have a professional testing center equipped with advanced testing equipment and employing over ten technical experts and professional testing personnel. We provide chemical composition analysis, mechanical property testing, and microstructure analysis of steel, providing reliable assurance of product quality and supporting product research and development and improvement. All products are supplied in accordance with DIN/EN, ASTM/ASME, DIN, and JIS standards, and can be supplied according to customer-provided standards and technical specifications. Our clients include industries such as petroleum, chemical machinery, power generation, water treatment equipment, elevators, kitchenware, food processing, pressure vessels, and solar water heaters. Our business principles are: customer first, excellent quality, comprehensive product range, and reasonable pricing. Shandong Tanggang Metal Products Co., Ltd. sincerely hopes to establish long-term cooperative relationships with our customers for mutual benefit and common development