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Shanghai Huoke New Material Co., Ltd. is a technology-based innovative enterprise specializing in the R&D, production, and sales of fireproof and smolder-resistant sealing products for ships and offshore platforms. The company provides comprehensive fire sealing solutions for cable and pipe penetrations with various fire resistance ratings including Class B, Class A, Class H, and IET60. The HK series of fire sealing products have been widely applied by numerous domestic and international shipbuilding enterprises and offshore oil engineering equipment manufacturers.