廊坊市欧波节能科技有限 Certified
China Energy saving and environmental protection
About us Company Profile
project requirement
Low frequency waveguide environmental protection and energy-saving cleaning technology

country：China

release time：2023-06-06

release unit：廊坊市欧波节能科技有限

demand unit：Langfang Oubo Energy Saving Technology Co., Ltd

cooperation mode：unlimited

participate in the project
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