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Honor

Honor

Business license

Certificate of quality management system


Certificate of environmental management system



Water saving product certification

Certificate of health and safety management system


Sanitation permission of Shandong province of drinking water pipeline.

HDPE ITEMS





PP-R ITEMS





Certification of drinking water safety and water saving irrigation products in Shandong Province





recommended as the “National drinking water safety materials“ by The ministry of water resources of the People's Republic of China.






zhonglu gutttanye co,ltd
add:Zhonglu Pipe company located in Linyi city, Shandong China.
tel:+86-539-8932333

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Make fire - rate green products

Construct a healthy and beautiful life