Tom qab ze li ntawm 20 xyoo kev txhim kho txuas ntxiv, Hongjun tau tsim txoj kev koom tes nrog feem ntau ntawm cov khoom nto moo xws li, ombens, ombS, ABRO, ABRO, ABRO, ABRO, ABRO, ABRO, ABRO, ABRY, DUARIED nws cov khoom xws li Servo Tsav, Ntiaj Teb Gearbox, plc, hmi thiab inverters ect. Rau ntau lub tebchaws! HongJun tsuas muab cov khoom tshiab thiab cov khoom lag luam tiag rau nws cov neeg siv khoom kom paub tseeb tias lawv cov khoom siv tuaj yeem khiav hauv qhov zoo! Tam sim no ntau tshaj 50 lub teb chaws cov neeg siv khoom siv HongJun cov khoom lag luam thiab tau txais txiaj ntsig tiag tiag los ntawm HongJun cov khoom lag luam thiab kev pabcuam! Cov neeg siv Hongjun no los ntawm cnc tshuab tsim, steel yeeb nkab raug, hlau raug, yas khoom lag luam tsim khoom, yas khoom lag luam tsim khoom, yas khoom lag luam tsim khoom, yas khoom lag luam tsim khoom, yas khoom lag luam, tsim khoom lag luam, tsim khoom lag luam, tsim khoom lag luam, tsim khoom lag luam, tsim khoom lag luam, tsim khoom lag luam, tsim khoom lag luam, tsim khoom lag luam, tsim khoom tsim thiab lwm yam.