Shandong Yunlong Eco Technologies Co., Ltd.
Peb lub hauv paus chaw ua haujlwm npog thaj tsam ntawm ntau tshaj 700,000㎡, muaj 6 lub rooj cob qhia cov txheej txheem suav nrog R & D chaw nrog cov chaw tsim khoom niaj hnub thiab ntse rau cov txheej txheem tsim khoom loj xws li stamping, vuam, pleev xim, sib dhos, kom ntseeg tau cov khoom zoo thiab muaj peev xwm tsim tau txhua xyoo ntawm 200,000 sets ib xyoo.
Tuam txhab Certificate
