本公司專業研發自動化系統開發與制造，金屬焊接設備、機器人自動化生產系統、管線加工成型機械、門控設備等。Crystal han technology company developed professional welding automation system, the robot welding automation system, special equipment automation welding production line, steel structure welding line, CNC plasma cutting, laser cutting machine, welding machine, Metal pipe processing molding equipment, cut pipe bender, pipe bender, straightening cut machine, looped machine, etc. Our company order process, intentional order discuss-offer drawing or sample-signed a development plan-sure scheme, sign a contract-delivery debugging-accepted-after-sales service tracking. Customer service telephone; 13506929456; 15605967969