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Tianjin Ningping Chemical Products Co., Ltd.??? ?? ??? ?????.
?? ?:
Tianjin Ningping Chemical Products Co., Ltd.
??:
022-69516768
???:
1093273141@qq.com
??:
CHINA
URL:
www.tjnp-chem.com
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6
1
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Structural adhesive
Polyamide epoxy curing agent
Curing agent for epoxy resin
4-Hydroxybenzenesulfonic acid
p-?????
98-67-9
C6H6O4S
Polyamide Resin
?????? ??
63428-84-2
Epoxy curing agent
1
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