Since 2023, Liancheng Group Suzhou Co., Ltd. has purchased multiple models of right angle gearboxes from Hunan Perfect Industry Co.,Ltd.​, including H200, H350, H350, H425, etc.

Jiangsu Wuao has purchased multiple 150LC vertical multi-stage long shaft semi submersible deep well turbine pumps from Hunan Perfect Industry Co.,Ltd.

Shandong Chenming purchased multiple 700LB vertical multi-stage long shaft semi submersible deep well turbine pumps from Hunan Perfect Industry Co.,Ltd..

Shenyang Fangda purchases multiple 250LC vertical multi-stage long shaft semi submersible deep well turbine pumps from Hunan Perfect Industry Co.,Ltd.

Anhui Ryan purchases multiple 250VTC vertical multi-stage long shaft semi submersible deep well turbine pumps from Hunan Perfect Industry Co.,Ltd.

Shanghai Roster purchased multiple 100LC vertical multi-stage long shaft semi submersible deep well turbine pumps from Hunan Perfect Industry Co.,Ltd..​

Xi'an Zhoushi has purchased multiple vertical multi-stage long shaft semi submersible deep well turbine pump products from Hunan Perfect Industry Co.,Ltd.

Yuxi Hongyuan purchased multiple 150JLDTN vertical Canned multi-stage drum bag condensate turbine pumps (barrel-type condensate pumps) from Hunan Perfect Industry Co.,Ltd..

Changpumishan purchases two 700HLBK vertical long shaft semi submersible axial flow turbine pumps from Hunan Perfect Industry

Wenzhou Meilian purchases multiple 250LC vertical multi-stage long shaft semi submersible deep well turbine pumps from Hunan Perfect Industry

Zhejiang Haili purchased multiple 200LC vertical multi-stage long shaft semi submersible deep well turbine pumps from Hunan Perfect Industry Co.,Ltd.

Shanghai Baibang purchases multiple vertical multi-stage long shaft semi submersible deep well turbine pumps from Hunan Perfect Industry