High-efficiency water reducing agent|Naphthalene series high-efficiency water reducing agent|Water reducing agent|Anthracene series high-efficiency water reducing agent|Polycarboxylic acids high-efficiency water reducing agent|Fat series high-efficiency water reducing agent|Sulfamate high-efficiency water reducing agent--Hubei Shanshufeng Building Material Technology Co.,Ltd.

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Code：

	efficient super plasticizer
	YJ-HN efficientRetardationagent
	YJ-220 pumps deliver agent
	YJ-440 normal super plasticizer
	YJ-W Multi-function efficient water- resist agent
	YJ-F Multi-function efficient prevent frostbite agent
	YJ-YQ efficient air-entrainingagent