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6 11 月, 2026

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SQR sqrholdings.online

Shandong Jiuzhouge Environmental Technology Co., Ltd.
Manufacturer of HVAC equipment, smoke control fans, fire dampers and non-combustible ductwork. Built to drawing in Dezhou, Shandong.

CCC certified fans CCC certified valves XF 211-2009 GB 15930-2007

Products

All ten series →

Company

About Jiuzhouge
Factory & QC
Certifications
OEM & custom builds
Resources & FAQ
Contact & RFQ

Export desk

sqr.jiuzhouge@gmail.com
guanmingchen@foxmail.com
Dezhou, Shandong, China · Mon–Sat 08:30–18:00 (GMT+8)