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hbjszxd@163.comWe mainly produce over 100 varieties of steel core edge strips, stainless steel edge strips, color aluminum edge strips, color steel edge strips, and have six patented inventions. Our products are sold in 29 provinces, cities, and autonomous regions across the country, with stable and reliable quality, and are highly trusted and praised by our customers. At the same time, Lishen has always been market-oriented, continuously increasing its research and development efforts, and continuously meeting customer needs. Recently, it has also developed a dedicated edge