Exhibition of seamless aluminum tubes: |
CERTIFICATION OF ALUMINUM TENT POLES |
The prodsuction process |
Billet heating - hot extrusion - cutting - wagons, boring - wool heating to secondary extrusion, zhang LiJiao or roll to cut chuck - intermediate inspection, correction annealing to corrosion, scraping the skin repair to stretch, heading to the system of cold rolling and annealing, quenching - the whole diameter - finishing straightening to cut finished prodsuct sampling, the artificial aging - finished prodsuct annealing - inspection and acceptance - oil, packaging
WELCOME TO INQUIRE |
Sherry Jia TEL:0086 0512 55105768 EMAIL:Signi2@ksxinan.com ADD:Kunshan city,jiangsu province along road 300,the main parkson plaza office number 1608 |