Hangzhou Chama Machinery Co., Ltd. oo ku yaal magaalada Hangzhou ee gobolka Zhejiang. Hadda waa shirkadda ugu dhammaystiran ee silsiladda sahayda ee mishiinnada warshadaha shaaha ee Shiinaha.
Waxaan haynaa warshad mashiinada farsamaynta shaaha oolong oo asal ah Taiwan, warshad mashiinada maamulka shaaha ee Japan OEM, iyo warshad mashiinada farsamaynta shaaha caqli badan oo heersare ah oo ku taal Shiinaha.