Weifang Hua Teng Plastic limited company is a large-scale platic enterprise combined with research and development production and sale the modernized management mechanism the scientific policy-making system,perfect method of consummation controls adn the nimblemanagement system,makes the company stronger and stronger unceasingly,and the status in themarket become higher and higher The bolv (bolu) geocell is a kind of new composition material ,from the end of the 80 and the beginning of the 90,the Europe countries and America have started the massive research and development work, and have proved that it has a very big effect in enhancing the common earth fill and the field application proof. In the beginning of the 90 with the absorption of oversea advanced experiences,our country started the earthwork standard room research work,and has obtained the significant breakthrough in renovates at the path foundation-bed disease and the fixed loose medium application .With the further understandment to the earthwork standard room, we have already discovered that it has the superiority which other earthwork materials (earthwork cloth, earthwork membrane,earthwork grill, earth jig bag,earthwork net and so on)cannot substitute, that enables it to have the unique application prospect in many domanins.