Textile Leather
Chemical industry
fine chemicals
Rubber and plastic
Environmental friendly
Building materials
energy
agriculture
Metallurgical minerals
medicine.maintenance
lighting industry
Electronic Component
Waste circuit board recycling/scrap circuit board recycling/electronic component recycling
采购数量:大量
发布时间:2016-12-07
截止时间:长期有效
已有报价: 条
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