Add: No. 28 Huagong Road, High-tech Zone, Zhengzhou City, Henan Province, China
Tel: +86-371-55693192
Skype :qslksales
Fax: +86-371-55693182
Email :marketing@qslkvalves.com 

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Henan Quanshun Flow Control Science & Technology Co.,Ltd 豫ICP备13007884号

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Chemical Industry
Pneumatic special tank bottom angle valves were installed at SINOPEC Zhenhai refinery and Chemical Engineering POX project
Pneumatic special tank bottom angle valves were installed at SINOPEC Zhenhai refinery and Chemical Engineering POX project 
Rotary valves of underground pipe network were installed at Hengyi PMB Petrochemical Project in Brunei .
QUANSHUN Brand Rotary valves of underground pipe network were installed at Hengyi PMB Petrochemical Project in Brunei .
QUANSHUN electric high performance butterfly valves were installed at LODEGAN UREA FERTILIZER project
QUANSHUN  high performance butterfly valves were installed at LODEGAN UREA FERTILIZER project
Tank Bottom Angle Valves With Washing Pipe were installed at SHANXI YANCHANG PETROLEUM (Group ) CO.,LTD .
Tank Bottom Angle Valves With Washing Pipe were installed at SHANXI YANCHANG PETROLEUM (Group ) CO.,LTD .
Control type electric spherical disc butterfly valve was installed at CNOOC Huizhou Refinery phase 2 project
Control type electric spherical disc butterfly valve was installed at CNOOC Huizhou Refinery phase 2 project
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