
Clear Thunder Food Grade Spring PVC Steel Wire Reinforced Hose for Convey Milk Beer Fatty Foods. Food Grade Material: Made of plasticizer-free food-grade PVC, non-toxic and odorless for safe food transport. Steel Wire Reinforcement: Galvanized stainless steel wire spiral winding prevents deformation and ensures anti-negative pressure. Anti-Static Safety: Optional copper wire insertion prevents static blockage and protects users from electric shock. Smooth Inner Wall: Mirror-grade smooth inner surface increases fluid passage rate by 20% and prevents residue. Flexible & Durable: High flexibility and compression resistance allow use in all seasons without folding damage. OEM & ODM Support: Full customization available for appearance, colors, dimensions, lengths, and packaging. ISO & RoHS Certified: Products meet international safety standards with strict quality control and dedicated laboratory testing.