Yashinzwe mu 1988, Shandong Linyi Kenove Machinery Co., Ltd. ni itanga ibikoresho bizwi cyane byuzuye byibikoresho byo gukora ifumbire murugo no mu mahanga. Hamwe nabakozi barenga 300, yubatse ibirindiro bitatu byumusaruro byibikoresho byuzuye, hamwe nigisohoka ngarukamwaka cyibikoresho birenga 11,000 byibikoresho hamwe nigisohoka kirenga miliyoni 300 yuan. Yiswe umushinga mushya w’igihugu cy’Ubushinwa wihariye kandi wihariye "igihangange gito", inganda z’inganda z’Ubushinwa, Inganda zerekana inganda z’Ubushinwa (ibikoresho) imyigaragambyo yicyitegererezo, ibigo icumi byambere byo mu Bushinwa hamwe nizindi mazina. Ibicuruzwa byambere ni ibikoresho bizunguruka, gutanga ibikoresho, ibikoresho byo kwerekana, ibikoresho byo gujanjagura, ibikoresho byo gukuraho umukungugu byurukurikirane rwubwoko burenga 300 bwibicuruzwa, irashobora guha abakoresha umusaruro wa buri mwaka wa toni miliyoni 1-1.2 z'umurongo wo gukora ifumbire rusange, hamwe n'ibishushanyo mbonera, urutonde rwuzuye rwibikoresho byo guhitamo no gukora, Umusaruro wumurongo w'amashanyarazi no mu buryo bwikora igenzura, umurongo wose wo kwishyiriraho hamwe nubushobozi bwo gutangiza, inganda zuzuye ziyobora. Umugabane w'isoko ry'Ubushinwa rirenga 50%, umusaruro no kugurisha inganda zo mu gihugu.