About Us-Tire Mold, motorcycle tire, tire manufacture, tire mold supplier,

Welcome to Qingdao Herede Industrial Supplies Co., Ltd.

+86 186 6020 1008 heredesales@herede-isc.com

ABOUT HEREDE

Foundedin2014 QingdaoHeredeIndustrialSuppliesCo.,Ltd. isanISO9001:2015 certified company specializingin theresearch,manufacturing,and globalsupply ofhigh-performan cevalves forflexitan ksandbul kliquidstorage. OurcoreproductrangeincludesPPballvalves,butterfly valves,andstainless-steelflangevalves.Allourproducts areengineeredtomeetinternationalstandards,ensuring safety,durability,andleak-proofperformance.

HONOR & CERTIFICATES

WHY CHOOSE HEREDE

STRONG MANUFACTURING BASE

Strong Manufacturing Base Self-owned 10,000 m2 factory with full control over custom flexitank valve production. Strict quality management ensures professionalism, efficiency, and top-tier quality.

PREMIUM SEALING MATERIALS

Double Protection System: Dual-barrier design for enhanced safety and leak prevention. Premium Sealing Materials: Corrosion and chemical resistant for long-term durability . Efficient Flow Design: Optimized flow path for faster filling, unloading, and improved efficiency. Precision Manufacturing: Reliable performance with secure, tight-fitting connections.

INTERNATIONAL COMPLIANCE

We supply high-quality sealing rings made from food-grade Silicone, FKM Fluor rubber, and NBR Nitrile Rubber. All materials are manufactured to meet international standards, with FDA- compliant options available for food- grade applications to meet all customer's requirements.