Shijiazhuang Hongdefa mechine Co., Ltd e teng serapeng sa boikhathollo Wumashan liindasteri, Zanhuang County, Shijiazhuang City, 1 lihora ke phahameng lebelo terene kapa 4 lihora tse ka koloi From Beijing.

Hongdefa na basebetsi ba ka bang 120, e leng ho etsa thepa fektheri limithara tse lisekoere 50000, le limithara tse lisekoere le 5000 ea kokoano tlhahiso, limithara tse lisekoere 6000 bolokoang thepa e rekisoang, limithara tse lisekoere 1000 ea sebaka ofisi.

Ho na le thepa e tsoetseng pele tlhahiso ea joaloka tham mong bang laser ho itšeha mochini jj