What about CFR/CNF of heated insoles?
Heated insoles is offered with a relatively favorable CFR price at Dongguan Shujian Shoes Material Co.,Ltd.. The total cost of CFR is the summation of the plant's cost and freight. In terms of the manufacturing cost, we have our own factory and promise to offer a lower price for the bulk order. As for the freight, we work with reliable logistics companies who maintain trustworthy relationships with us since established and are willing to give us favorable transportation fee. There is one important point for you to know is that once you choose CFR price, we are not responsible for buying insurance for the loss or damage of product during the transit.
Dongguan S-King Limited is praised as one of the most competitive enterprises that focus on the R&D, production, and marketing of heated insoles. The heated foot insoles series is one of the main products of Dongguan Shujian Shoes Material Company. battery heated vest is manufactured by the material of heated vest mens. It is developed based on a certain heating system, structure, and design. All our products must be strictly tested before leaving factory. It is suitable for indoor and outdoor use.
Dongguan S-King Limited firmly believes that excellence stems from long-term experience accumulation. Contact us!
Cold Hands in Winter? How Dr.Warm Heated Gloves Protect You from Frostbite
Winter is beautiful—but also brutal. For many people who spend extended time outdoors, cold hands aren't just uncomfortable—they can be dangerous. From runners and delivery workers to cyclists and winter sports enthusiasts, prolonged exposure to low temperatures can lead to numbness, stiffness, and in severe cases, frostbite.
Frostbite can occur when skin temperature drops below 0°C (32°F), and fingers are especially vulnerable due to poor circulation and exposure. Once damage sets in, recovery can be long, painful, and sometimes permanent.
That’s why it’s not enough to wear regular gloves in freezing weather. You need advanced protection—like the Dr.Warm Heated Gloves.
Are Heated Insoles Safe? Industry Challenges and How Dr.Warm Delivers Reliable Protection
As demand for heated insoles continues to rise in winter sports, cold-weather commuting, and industrial applications, so do concerns regarding product safety. While heated insoles offer great comfort, poorly engineered designs can lead to serious risks, such as burns, short circuits, or material failure.
This article will explore three of the most common safety issues in the industry—and how Dr.Warm resolves each with certified engineering, structural safety, and strict performance controls.