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Sponsor: Wenzhou system process equipment research institute

Yongjia County Bureau of Commerce

Yongjia County Bureau of economy and information technology

Yongjia Industrial Park Construction Management Center

Zhejiang pump and valve industry association

Undertaker: Wenzhou Jinying Media Co., Ltd

Domestic service hotline：0577-66991234 21812345

International Service Hotline：0577-67368111 67365111

Service mailbox：362697940@qq.com

Consulting service：135 889 20050