Henan Yaan eletise faʻaʻesega Mea Laau Toto Co., na faavaeina Ltd. i le 1986. O le o loo tu i le Agglomeration Weidu Alamanuia i Xuchang City, Henan Itumalo. O se pisinisi tech-maualuga i Henan Itumalo. O se fale gaosi oloa taumafaiga faapitoa i le tuuina atu o materials.The faʻaʻesega eletise oloa autu ua eletise faʻaʻesega fetuutuunai Laminates, impregnated mea faʻaʻesega alava, Epoxy Prepreg & Diamond motumotu eletise Mea faʻaʻesega, mea faapipii banding faʻaʻesega eletise ...