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A high-tech enterprise integrating scientific research, design, manufacturing and on-site installation of pressure vessels, pressure piping components and accessories (attached).
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鲁公网安备37030202000856号
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Tel:+86-533-5439598 / +86-533-5439590
Customer service:+86-533-5419702
Fax: +86-533-5413340
E-mail:zbjngs@163.com / sdjnkjgs@163.com
Add: No.562, Jianshe Road, Zichuan District, Zibo City, Shandong Province（255130）