Hunan Rongxi are a professional manufacturer specializing in food-grade self-heating packs for instant hot pot, self-heated rice and ready-to-eat meals, supported by local stable aluminum powder raw material supply chain.

We supply various specifications: 15g, 30g, 60g, 80g, 120g heat packs with stable heating temperature, safe raw materials and reliable quality. Custom OEM & ODM service is available for customized weight, package and heating duration as clients' requirements.

We independently produce high-purity aluminum powder and aluminum alloy powder with complete specifications. These metal powders are finely processed with uniform particle size, good fluidity and stable chemical properties. They serve as core raw materials for self-heating packs, and are also applicable to powder metallurgy, industrial coatings, thermal spraying and other industries. Supported by professional R&D team and strict quality control, we can customize products according to technical requirements. With stable factory supply and standard export packaging, we deliver cost-effective products and considerate services to global customers.

We stick to competitive price, stable quality and punctual delivery. Welcome global buyers to send inquiries for long-term business cooperation.