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SHANGHAI KINGFA SCI. & TECH. DVPT. CO., LTD.
2010
In 2010, Shanghai Kingfa’s patent ,“weather-proof reinforced and toughened nylon material” was listed in the “national Torch Plan”.
In 2010, Shanghai Kingfa’s patent ,“weather-proof reinforced and toughened nylon material” was listed in the “national Torch Plan”.
2017-12-16
