One of largest vermiculite and perlite manufacturers in China. Export crude vermiculite and exfoliated vermiculite of different sources in China. Supply perlite, diatomite, vermiculite, sepiolite, garnet and so on.
Establish new factories of fence and metal products. New proprietary manufature engaged in producing of metal fence and gate products for the garden, building and houseware sectors.

2014 Successful acquisition of new company in shandong engaed in fabrication and erection of steel structure, pressure vessel expansion tank, windpower tower, ball mill etc equipts manufature for industry.