Ụlọ ọrụ mmepụta ihe
Qingdao Sainuo Group, tọrọ ntọala na 2005, bụ a keukwu elu-tech Enterprise integrating mmepụta, sayensị nnyocha, ngwa na ahịa.
Site na nke mbụ ogbako na ngwaahịa, ọ na-eji nwayọọ nwayọọ toro n'ime kasị zuru ezu lubrication na dispersion usoro ngwaahịa soplaya na China na fọrọ nke nta 100 ụdị ngwaahịa, na-anụ ụtọ a elu aha na ubi nke lubrication na dispersion na China.
N'ime ha, oke mmepụta na oke ahịa nke polyethylene wax na EBS bụ ọkwa kachasị elu na ụlọ ọrụ ahụ.