Thermal Underwear Donation to Xixian County: How the Textile Industry's Public Welfare Efforts Precisely Reach Grassroots Needs

In early 2025, 300 families in Xixian County, Shanxi, received self-heating thermal underwear just before the Spring Festival. The supplies were donated by Qingdao Jifa Group and coordinated by the Textile Light Foundation, with a fair market value exceeding 50,000 yuan. Compared to conventional donations of cotton clothing and quilts, the choice of self-heating underwear carries deeper industry significance—it is not only a warmth-providing item but also a real-world test of functional textiles in livelihood scenarios.

Background

Xixian County, located in Linfen, Shanxi, was once a national-level poverty-stricken county. After suffering mountain flood disasters in the summer of 2025, the demand for winter warmth supplies became urgent. Since 2017, the Textile Light Foundation has initiated the 'Textile Light · Love and Benefit' campaign, focusing on key assistance areas and disaster-affected populations. This donation is part of its annual series of actions. Jifa Group, a leading textile enterprise in Qingdao, proactively contacted the foundation and precisely matched the category of self-heating underwear.

From a supply chain perspective, the 300 sets of self-heating underwear moved from corporate inventory to end-users within just a few weeks. Jifa Group's production capacity reserve in functional fabrics allowed for emergency donations without additional production scheduling, using existing stock. This rapid response capability means the time window from 'appealing for donations' to 'materials arriving' can be significantly compressed for disaster relief.

Industry Impact

The core technology of self-heating underwear lies at the fiber level—by adding far-infrared ceramic powder or phase-change materials, it reflects body heat back to the skin surface. Such products are typically positioned as mid-to-high-end underwear, with unit prices ranging from 150 to 400 yuan. The fair market value of this donation is approximately 167 yuan per set, indicating that the company chose a cost-effective model, balancing warmth effectiveness with cost control.

For buyers and factories, this case sends two signals:
- The downstream market for functional fabrics is opening up. Previously, self-heating underwear mainly targeted urban white-collar workers and outdoor sports enthusiasts. The Xixian donation proves that rural and disaster-affected areas also have genuine demand. If companies can develop affordable products priced below 100 yuan, the market size could double.
- Charitable donations can serve as a new product testing channel. Through this donation, Jifa Group allowed 300 families to experience self-heating underwear for the first time. Feedback on usage, damage rates, and warmth retention durability can be used to refine the product. Compared to paid trials, the public welfare scenario offers more authentic samples.

Practical Recommendations

For Buyers - Focus on the cost-performance ratio of functional fabrics: Not all self-heating underwear is worth a premium price. When purchasing, require third-party laboratory test reports for warmth retention (e.g., GB/T 35762-2017 standard) rather than relying solely on marketing claims of 'self-heating.' - Establish an emergency procurement list: Following Jifa Group's model, sign framework agreements with two to three functional fabric suppliers in advance, stipulating a 48-hour dispatch mechanism for emergency situations, avoiding cost spikes due to last-minute price inquiries after a disaster.

For Foreign Trade Companies - Similar gaps exist in Southeast Asian markets: Winter temperatures in mountainous areas of Vietnam and Myanmar can drop below 5°C, yet thermal underwear penetration is low. Use Jifa Group's self-heating underwear as a sample to promote to local NGOs or government welfare projects, with unit prices controlled at $10-15 per set. - Pay attention to certification differences: Exported self-heating underwear must comply with destination countries' textile safety standards (e.g., EU OEKO-TEX, US ASTM). It is recommended to complete testing on samples to avoid donated goods being held up at customs due to compliance issues.