Shaanxi Zhongda Environmental Protection Technology Co., Ltd
1.a(chn)Ʒ
ƷҪɶNЙC(j)M,桢\ݔʹÕrʮַ㰲ȫ,ᘌϴ|(zh)^Va(chn)ƷڲЙC(j),ʌٵĸgԱȟoC(j)С,ϴrٵĸgHһoC(j)35%,Ҳa(chn)F(xin)
2.g(sh)ָ(bio)
Q
ָ(bio)
^
ɫwĩ
pH1%ˮҺ
3.0
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3.a(chn)Ʒ;
Ʒѭh(hun)sˮϵy(tng)ϴ{(dio)ϵy(tng)ůϵy(tng)~P䓵ˮO(sh)ijP̎
҂յԺM(jn)л؏(f)xķ
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