In the medical and healthcare industry, FDA registration is one of the most recognized and trusted compliance standards worldwide.As a professional manufacturer of Hot Cold Packs and Ice Packs, Yishun is proud to be a Class I FDA Registered Medical Device Manufacturer. This certification ensures that our products meet the stringent requirements of the U.S.

Ever grabbed your click heat pack for a cold morning on the job site or post-workout muscle relief, only to find it won’t activate? Frustrating, but don’t toss it yet. Most “failures” are easy fixes—often tied to how you use, store, or reset the pack. Let’s break down why your heat pack might be slacking,

Introduction While cold/hot therapy packs are essential for pain relief and recovery, improper use can cause serious harm. As an ISO 13485-certified manufacturer with 20+ years in medical thermotherapy, we’re revealing critical safety protocols backed by clinical research. Myth 1: Applying Frozen Packs Directly to Skin ​❌ Dangerous Practice​Packs straight from the freezer (-18°C/0°F) cause

 Shanghai Yishun Ice Pack Co., Ltd. invites international buyers to experience our premium summer cooling range at the 27th PET FAIR ASIA (Aug 20-24, Shanghai SNIEC). 📍 Exclusive Preview:​​ Hall W2, Stand W2S87​📅 Optimal Sourcing Days:​​​Professional Days:​​ August 20-22, 2025 Key Product Lines:​​• Industrial-Grade ​Pet Cooling Mats​• High-Efficiency ​Pet Cooling Vests​• Rapid-Chill ​Pet Neck Cooling Wraps

Cold vs Hot Compress: When to Use Which? (Expert Guide for Pain Relief) Applying a cold compress when you need heat (or vice versa) can worsen your pain. As a manufacturer of medical-grade hot/cold packs for over 20 years, we’ve helped thousands of customers choose the right therapy. In this guide, you’ll discover: ✅ The