High-End Precision Aluminum Metal Cap Customization Expert – Empowering Research and Industry
As a leading custom manufacturer of metal caps, we specialize in high-end aluminum test tube caps and laboratory vessel seals, offering full OEM/ODM solutions. Utilizing aerospace-grade 6061/7075 aluminum alloys, combined with CNC precision machining and anodizing processes, we deliver lightweight, corrosion-resistant, and high-sealing products tailored for demanding applications in laboratories, biopharmaceuticals, and semiconductors.
Backed by ±0.01mm tolerance control and an ISO 9001-certified quality system, we provide:
Deep customization: Supports reverse engineering from drawings/samples, flexible adjustments in dimensions, threads, and surface treatments (sandblasting, laser engraving).
Low-volume agility: 100-unit MOQ, 7-15 day lead time, seamless scaling from R&D to mass production.
Rigorous QC: 100% airtightness testing + salt spray testing, ensuring over 10,000-cycle durability.
