Foshan Nanhai Jinyida Metallurgical Materials Co., Ltd. is located in Dali Town, a famous non-ferrous metal town in China known as the "Guangfo Golden Corridor". The company specializes in the research and development, production, and sales of non-ferrous metal auxiliary materials and refractory materials, which are widely used in the non-ferrous metal processing industry such as aluminum, copper, zinc, and magnesium alloys.     The main products are auxiliary materials for the non-ferrous metal alloy industry: release coatings (mold coatings, water-based coatings, oil-based coatings, alcohol based coatings, high-pressure casting release agents, low-pressure casting release agents, gravity casting coatings), high-temperature refractory coatings (mold coating agents, runner coatings, iron crucible coatings, ladle coatings, iron tool coatings, water-based coating agents, oil-based coating agents), solvents for purifying alloys (refining agents, slag removal agents, coveri...