Yuyao Ruihua Hardware Factory dị ka ọkachamara na-emepụta ihe na-emepụta ihe na-eme ka ọ dị mma na onye na-ebubata ya na China, ihe niile dabara na hose isi agafeela ụkpụrụ asambodo ụlọ ọrụ mba ụwa, na ị nwere ike ijide n'aka nke ọma. Ọ bụrụ na ịchọtaghị ihe dabara adaba nke gị Intent bulkhead hose na ndepụta ngwaahịa anyị, ị nwekwara ike ịkpọtụrụ anyị, anyị nwere ike ịnye ọrụ ahaziri iche.