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Shandong Wenyuan Environmental Protection Technology Co., Ltd.
National customer hotline
15725822130
Qualification honor

Qualification honor

Australian Standard Certification ASNZS 4130

Australian Standard Certification ASNZS 4130

International Standard Certification ISO 4427

International Standard Certification ISO 4427

American Standard Certification ASTM F714

American Standard Certification ASTM F714

National contract and trustworthy unit

National contract and trustworthy unit

Water-saving product certification (PE pipe)

Water-saving product certification (PE pipe)

Water-saving product certification (PE pipe fittings)

Water-saving product certification (PE pipe fittings)

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Service Hotline: 15725822130

Email: 2355562800@qq.com

Company Address: No. 6, Aizhuang Jingsan Road, Jinling Hui Town, Linzi District, Zibo City, Shandong Province

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