欢迎访问浙江金菱制冷工程有限公司

Utility Model Patent Certifica

Utility Model Patent Certifica Patent Certificate for Inventi

Patent certificate of specialized Cover plate for cross flow cooling tower's hot water basin

X浙江金菱制冷工程有限公司

截屏,微信识别二维码

微信公众号:金菱冷却塔

(点击微信号复制,添加好友)

微信号已复制,请打开微信添加咨询详情!