Repair Qinye products
Rotary seal valve manufacturing and maintenance business, our company according to the Japanese original map, and combined with the actual domestic dry quenching production and independent research and development of manufacturing and maintenance technology, valve sealing, high wear resistance, service life than domestic maintenance manufacturers at least 30% higher.
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Contact Us
Mailbox:hyu266@163.com
Address: No.3, Binhai Heavy Machinery Garden Heavy Industry Road, Wuxia Street, Dongli District, Tianjin