Tapón de rosca de PE con boquilla de 8.6mm y estriado vertical para bolsa flexible

• Classic Anti-slip Vertical Rib Design: vertical striped texture on outer cap, excellent anti-slip performance, convenient to open and close. Mature universal design, widely accepted by global buyers.
• Consistent Anti-leak Sealing: precision thread fit maintains stable opening & closing torque, no leakage during inverted storage and long-distance transportation.
• Customization Support: natural white & translucent stock available; Pantone color customization and embossed brand logo are supported.
• Full-automatic rotary assembly + AI visual inspection to eliminate cracks, burrs, short-shot and other appearance defects. Batch sampling testing: air tightness leak test and torque test to ensure stable quality among batches.
• Sufficient food-grade PE raw material reserves, support bulk urgent orders and stable delivery schedule. Dust-free clean workshop production, no recycled plastic mixed.