Sumeichi’s oil cooling product line offers comprehensive solutions for street bikes and track-tuned bikes. Whether you need a complete oil cooling kit, an oil separator, or a filter-type oil filter, we have what you need.

Unveils Complete Universal Oil Cooler Kits & Premium AN Aluminum Fittings for Track & Street Racing Modifications

Today we'll walk you through three key details of our factory:
Raw Materials: We use lightweight aluminum alloy 6061-T6 standard and hold ISO 9001 certification.
Processing: Precision thread machining ensures leak-free connections.
Whether NPT (American), BSP (British), or metric threads, they all fit perfectly.
Quality Control: Every batch undergoes dimensional monitoring, followed by pressure testing on finished products.

Feb 5, 2026 — Pipe fittings, often overlooked yet indispensable components of pipeline systems, serve as the "connecting backbone" of modern infrastructure, energy development, and daily life. As the global economy focuses on infrastructure upgrading, energy transition and urban renewal in 2026, these small but critical parts are gaining unprecedented attention, with technological breakthroughs and market expansion reshaping their role in industrial and civil fields worldwide.