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livestock breeding
metal enclosure system
truss deck system
steel structure system
breeding base of charoen pokphand foods
breeding base of muyuan group
breeding base of zhengbang group
breeding base of new hope group
national service hotline 400-650-5186
e-mail：info@duowei.net.cn
address：building no.14, block 16, 188 west road, south 4th ring road, fengtai district, beijing, p.r. china
official wechat
official tiktok
k8凯发首页的版权所有：多维联合集团有限公司 | 京公网安备：
national service hotline 400-650-5186
e-mail：info@duowei.net.cn
address：building no.14, block 16, 188 west road, south 4th ring road, fengtai district, beijing, p.r. china
official wechat
official tiktok
k8凯发首页的版权所有：多维联合集团有限公司
京icp备07030357号-1
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