Hunan Plum Mechanical and Electrical Technology Co., Ltd he kamupene hangarau miihini kaha me nga mahi e rima o te rangahau hua me te whanaketanga, te whakaputa me te hoko, nga ratonga tiaki, te tuku waahanga, te kawemai me te hokohoko kaweake. Ko te kamupene kei roto i te papa ahumahi o Jiangbei Town, Changsha County, Hunan Province, Haina. He 15 kiromita noa te tawhiti atu i te Tauranga rererangi o Huanghua, he pai ake te waahi matawhenua me te kawe waka. Ko ta maatau pakihi matua, te whakaputa me te hoko o te putunga crawler, e tino whakamahia ana mo te maara hua, paamu, te hauhake hinu nikau, te waahi hanga, te kawe rakau me te bamboo, te waahi maina, etc......