Shanghai Hile Bio-Technology Co., Ltd. develops, manufactures, and sells in vitro diagnostic reagents and oral tissue repair and regeneration materials in China. It operates through two segments: In Vitro Diagnostic Reagents and Oral Tissue Repair and Regeneration Materials. Its diagnostic offerings include biochemistry reagents, immunoturbidimetric latex reagents, immune turbidimetry reagents, latex enhanced immune turbidimetry reagents, enzyme-linked immunosorbent assay reagents, and related kits. It also provides oral bone repair materials, implants, natural bone repair materials, dental restorative materials, collagen-based bone repair matrix, and soft tissue repair matrix. The company was founded in 1981 and is based in Shanghai, China.