Provincial demand
provincial demand —
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
Spin soil in-situ remediation injection technology

country:China

release time:2023-06-06

release unit:河北建楚环境工程有限公司

demand unit:Hebei Jianchu Environmental Engineering Co., Ltd

cooperation mode:unlimited

participate in the project
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