Spark Plug Direct – Automated Equipment, 10K+ Daily Output, Large Stock Ready

1.Production Process Ceramic insulator high-pressure dry forming → high-temperature sintering → center electrode laser welding → shell crimping → precision gap adjustment. Fully automated continuous lines with single-line cycle time ≤2 seconds/piece. 2.Production Equipment Multi-station cold heading machines, high-precision laser welders, automatic gap adjusters, and 100% inline spark test benches. Key processes monitored in real-time by CCD vision systems. 3.Output & Capacity Multiple parallel lines, daily output exceeding 100,000 pieces, annual capacity surpassing 100 million units, covering copper-core, platinum, and Iridium Spark Plug series. Large quantity in stock compatible with Japanese, European, and American mainstream vehicle models. Mixed batch and drop‑shipping supported; 24h domestic dispatch; 3‑7 days worldwide. We use premium Spark Plug Materials to supply high-quality Spark Plugs and matching Engine Parts — your trusted source for Vehicle parts, Auto Parts.