About Us
Founded in 2015, Zibo Dijia Special Gas Co., Ltd. is a professional manufacturer specializing in the R&D, sales and service of special gases. Trusted by global customers, we supply special gases, industrial gases, mixed gases and refrigerants, with more than 100 products in ten series including electronic, high-purity, laser, medical and calibration gases.
Adhering to "Safety First, Quality Oriented", we have passed ISO9001 & ISO14001 certifications and provide professional one-stop gas solutions.

Why Choose Us

Qualification & Quality Control
We adopt strict full-process quality management. Complete MSDS, COA, ISO, hazardous chemical and dual-use item qualifications are fully available. Every gas batch is strictly tested for high purity and stability to support safe and compliant global delivery.

Factory & Equipment
We have standardized workshops, automatic filling systems, professional storage and independent laboratories. Automated purification and sealed filling ensure stable mass production. Real factory scenes support online and offline factory audits.

Professional Technical Team
Our experienced team provides one-stop technical & after-sales service, including product selection, customized gas solutions and technical support for industrial, electronic and pharmaceutical applications.

Global Market & Customer Experience
We export to Southeast Asia, the Middle East, Europe, North America and other regions. With rich overseas cooperation experience and mature cross-border logistics, we offer stable bulk supply and reliable one-stop export services.
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Partner with Dijiagases for one‑stop gas procurement backed by solid production resources. Access full product specifications, diverse cylinder packaging, MSDS documents, competitive factory‑direct pricing and customized gas supply solutions.






