As a leading manufacturer of high-voltage safety equipment since 1956, Xi'An PPE MAX Co., Ltd proudly offers premium Class 4 Insulating Gloves. Our gloves provide superior protection, comfort, and durability, meeting the demanding needs of electrical professionals worldwide. With decades of expertise and a commitment to quality, we ensure your safety in even the most challenging high-voltage environments.


Our products are the highest-rated rubber insulating gloves, designed to protect workers from electrical hazards up to 36,000 volts AC. These crucial safety devices are essential for utility workers, electricians, and maintenance personnel working on high-voltage systems.
Our Class 4 Insulating Gloves meet or exceed:
We regularly showcase our products at major industry events, including the A+A Safety Exhibition in Germany and IEEE conferences. We also welcome on-site visits to our state-of-the-art manufacturing facilities.
Q: How often should products be tested?
A: We recommend testing every 6 months or before each use if not regularly employed.
Q: Can these gloves be used in extreme temperatures?
A: Yes, our gloves maintain their insulating properties from -40°C to +70°C.
Q: Do you offer custom sizing options?
A: Absolutely! We can produce custom sizes to ensure a perfect fit for all workers.
Q: What's the typical lead time for bulk orders?
A: Standard lead time is 2-4 weeks, with expedited options available for urgent needs.
Q: How do I properly care for the products?
A: Store in a cool, dry place away from direct sunlight. Clean with mild soap and water, avoiding harsh chemicals.
Ready to enhance your electrical safety program with our Class 4 Insulating Gloves? Contact our dedicated sales team at bettybing@ppemax.com for personalized quotes, technical consultations, or to schedule a product demonstration.
Learn about our latest products and discounts through SMS or email