Ignispiro Stainless Steel Coil Factory

Ignispiro is a professional manufacturer of 304 stainless steel hot tub heating coils. Our factory produces high-quality, corrosion-resistant heating coils for outdoor wood-fired hot tubs, with custom sizes and flexible production to meet global B2B demands. We offer factory-direct pricing and reliable supply chains for your heating needs.

Ignispiro, derived from the Latin “Ignis” (fire) and “Spiro” (burn & breathe), is the heart of Xingyan Outdoor. Born for outdoor exploration, we start with wood fire coil kits—the core product that brings warm, electricity-free heating to outdoor spaces—and grow into a professional supplier of outdoor gear for global B2B partners.

We believe fire is the eternal soul of outdoor life: it warms the body, lights up the campsite, and connects people with nature. At Ignispiro, we turn this belief into high-quality, practical outdoor products, and strive to be the reliable partner for every outdoor brand, wholesaler and manufacturer worldwide.

Our journey began with a deep understanding of the outdoor market’s demand: more and more people pursue simple, nature-friendly outdoor experiences, while B2B partners need stable, customizable, cost-effective outdoor products.

Starting with the R&D and production of wood fire coil kits, we focused on 304 stainless steel craftsmanship and user-centric design from the very beginning. We tested hundreds of coil structures to optimize heat transfer efficiency; we insisted on one-piece weld-free technology to ensure product durability; we listened to every feedback from our first partners to polish every detail. This insistence on quality let us win the trust of global customers step by step.

Our Story

wood fired hot tub outdoor
wood fired hot tub outdoor