HEZE SENTONG TRADING CO., LTD.

We produce the potassium silicate, sodium silicate, sodium potassium silicate, lithium silicate, APSM, waterproofing agent(silicates)/concrete hardner(silicates), cat litter also trading some other products , kindly reference , thanks very much .

Wechat/whats app/MT: (+86 13475367604)

Skype (tina.guo681)

cindyguoexport(at)hotmail(dot)com

www(dot)grccchemical(dot)com