Natural spring mattress process - — Dunlop production process
Natural spring mattress process - — Dunlop production process
synthesize natural springs and spring hotel mattress mixture, adding curing agent, gelling agent, antioxidant and so on the necessary auxiliaries, with mechanical agitation, at the same time adding soap and air. The air, the more products more thin soft. After that, the foam flowing through a hose in through the front of the operator's conveyor belt were introduced a series of mold. When each mold filled with to mold cover closed. Hotel mattress at this moment, the bubble in the mold under the action of gelling agent, gel or solidification effect. After mold into a steam chamber of 110 ℃. Under the action of heat vulcanization or curing. Again out of the steam room, at this time, the mould cover open automatically, you can remove the spring piece, clean, dry.
From Jan.20-23, 2026, Synwin participated in IMM COLOGNE (Booth 5.2 A050), showcasing its vertical integration from raw materials to finished products. As a professional manufacturer, it presented self-developed springs with international quality certifications.
This guide is tailored for global B2B mattress buyers, introducing China’s mattress manufacturing advantages, trends, and key points for selecting reliable spring mattress factories. It also covers quality control, necessary certifications, and logistics arrangements, and presents our core strengths and one-stop service system to help buyers achieve efficient and cost-effective sourcing from China.
It covers suitable types (memory foam, latex, flexible hybrid), safe packaging, shipping, unfolding steps, and Synwin’s custom branded, size-matched, eco-friendly packaging solutions for e-commerce sellers.
Choose cost-effective rolled mattresses to optimize supply chain and improve customer experience.
Synwin, a Foshan mattress manufacturer with 19+ years of experience, joined HeimTextil Frankfurt 2026 (Jan 13-16). It displayed hot-selling products including pocket spring mattress, Bonnell spring mattress and mattress in a box, gained global buyer praise, reached initial cooperation intentions, and enhanced its European brand influence with innovation and eco-friendly concepts.
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