Gas Stove CKD Quality Control Checklist for Local Assembly

Quality is not an afterthought in CKD assembly — it is a system. A clear, repeatable quality control checklist is what separates a local assembly operation that ships safe, reliable stoves from one that ships problems. Here is a practical checklist to build into your line.

Incoming Inspection

• Verify every kit against the packing list and parts count.
• Inspect burner caps and flame spreaders for damage, warping, or finish defects.
• Check nozzles for clean threads and correct aperture size.
• Confirm valves and ignition components are present and undamaged.

In-Process Checks

• Verify torque on all gas connections during installation.
• Confirm burner heads seat correctly and align with the hob.
• Check ignition electrode gap and wiring at each burner.
• Spot-check assembly steps at each station against the documented process.

Final Testing (Non-Negotiable)

• Gas leak test every stove — no exceptions.
• Flame test each burner for stable, correct combustion.
• Ignition test for reliable spark on demand.
• Record the result for every unit for traceability.

Document and Improve

Keep a QC log of defects by category, and review it regularly to drive improvements upstream. THREEMI supplies complete gas stove CKD kits plus assembly guidance and QC documentation, helping you build a quality system your customers can trust from the first unit.

About THREEMI

THREEMI is the export brand of Shenzhen Sanmi Manufacturing Co., Ltd., a professional gas stove and kitchen appliance factory in Guangdong, China. With 400+ employees, a 20,000㎡ production facility, and an annual output of 3 million units, we serve wholesalers, distributors, brand owners, and e-commerce sellers in over 30 countries. Our factory is certified ISO9001, CCC, CE, UL, GS, ETL, NF, and SASO.

Start Your Local Assembly Line with THREEMI

We supply complete gas stove CKD (Complete Knock Down) kits, plus assembly guidance, worker training support, and equipment purchasing advice — so you can build a reliable local manufacturing operation. Contact us to plan your CKD program.

WhatsApp: +86 186 7003 0673
Email: logan@threemi.com
Website: www.threemi.com