Textile Leather
Chemical industry
fine chemicals
Rubber and plastic
Environmental friendly
Building materials
energy
agriculture
Metallurgical minerals
medicine.maintenance
lighting industry
Electronic Component
Recycling of gold, silver, precious metals and scraps around Jiaozhou, Jimo Liuting, Chengyang, Qingdao
采购数量:大量
发布时间:2015-03-21
截止时间:长期有效
已有报价: 条
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