No.11, xueqing Road Beijing Beijing ***, No.11,xueqing Road

Beijing Tri-High Membrane technology Co. welcomes you to have a walk through of our products and our premises where we offer car washing equipment,uf membranae,frp tank,quartz sand,pressel vessel,Di P...

As for worked in machinery field for years, we created LeTao Commercial co., Ltd. for providing better searvice to overseas customers. The envaluation about ourselves is not only a trading company whi...

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