"Tianhai" brand cast iron inner cavity without sand spray plastic heating radiator has 28 years of casting production history, The performance indexes of various types of cast iron spray plastic heating radiator are fully in line with the GBT19913-2018 national Safety use standard of the Ministry of Construction, Is a new building energy-saving product promoted by the National Ministry of Construction, Is a new product of the national "building energy saving", Is the national radiator testing center to undertake the inspection products, is a high-rise, super high-rise, high-grade, luxury villa building heating a fashion, luxury building energy-saving heating ideal products; It has the contemporary people to the modern heating life pursuit of fashion, colorful, luxurious, personality highlights the aesthetic characteristics, Also has the green environmental protection, high efficiency and energy saving and high-grade gorgeous decorative effect, It is building energy saving and home building heating products, It is a new building product of the national 13th Five-Year heating development strategy. We always adhere to the enterprise spirit of "technological innovation, quality as the soul,"; the business philosophy of "integrity management, integrity first"; with advanced high-tech equipment, advanced manufacturing technology to create high-end products, with domestic and foreign customers to establish mutual trust, mutual benefit community of interests, destiny, and responsibility community.