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SHANGHAI KINGFA SCI. & TECH. DVPT. CO., LTD.
2010
In 2010, Shanghai Kingfa鈥檚 patent ,鈥渨eather-proof reinforced and toughened nylon material鈥 was listed in the 鈥渘ational Torch Plan鈥?
In 2010, Shanghai Kingfa鈥檚 patent ,鈥渨eather-proof reinforced and toughened nylon material鈥 was listed in the 鈥渘ational Torch Plan鈥?
2017-12-16
