LC-300 usoro dobe hama mmetụta ule igwe na-eji okpukpu abụọ tube Ọdịdị, tumadi site na tebụl, gbochie secondary mmetụta usoro, hama ahụ, ebuli usoro, akpaka dobe hama usoro, moto, reducer, electric akara igbe, etiti na akụkụ ndị ọzọ.A na-eji ya n'ọtụtụ ebe maka ịlele nguzogide mmetụta nke ọkpọkọ plastik dị iche iche, yana nha mmetụta nke efere na profaịlụ.A na-eji usoro nnwale a na ụlọ ọrụ nyocha sayensị, kọleji na mahadum, ngalaba nyocha nke ọma, ụlọ ọrụ mmepụta iji mee nnwale mmetụta hama.