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LONGHENG YUYINGLI

Tianjin Longheng Prestressed Steel Strand Co., Ltd. Low Relaxation Steel Strand for Concrete Technical Renovation Project Environmental Protection Acceptance Monitoring Report upon Completion

To protect the company's living and production environment, prevent pollution, protect the health of employees, ensure the full completion of pollution reduction targets, and gradually achieve clean production, this system is specially formulated.

2019

04-02

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specializing in the production of various specifications of prestressed concrete with steel strand, prestressed steel wire, unbonded prestressed steel strand and so on...

Tianjin Longheng Prestressed Steel Strand Co., Ltd.

After-sales hotline:022-68603799
Email: tjlhyyl@163.com

Headquarters address:North 301600 of Beihua Road, Jinghai Development Zone, Tianjin

Business License

862268603799

tjlhyyl@163.com

86-22-68603799