Introducing our superior-quality "Disposable sterile sputum cup PP made with leakproof nuts"! As a reputable factory, we take pride in producing these reliable and hygienic cups. Made with premium polypropylene material, they guarantee a leakproof solution for collecting sputum samples. Designed to maintain sterility, our cups ensure accurate test results. With a capacity that suits various needs, our product excels in medical environments and diagnostic centers. Trust us for a factory-made product that ensures convenience, safety, and efficiency.