Haifeng’s sustainability is not a slogan in an ESG report; it is built into the production logic of every polyurethane machine. For Haifeng, sustainability means that a customer’s equipment continues to run reliably ten years later, raw materials are not wasted and every production batch remains consistent. This is the real long-term responsibility of an industrial equipment company.
Equipment durability is the starting point for sustainability.
Haifeng HF-XCXZ series automatic polyurethane casting machines have operated reliably at customer sites for more than ten years. Nearly four decades of technical experience since 1986 helps each machine stand the test of time.
Stable processes and high precision directly save raw materials and improve yield.
Haifeng’s independently developed casting-system metering accuracy reaches around ±0.3%. Combined with a proven mixing-head design, it helps ensure uniform foaming and consistent products. For green manufacturing, Haifeng’s water-based and solvent-free equipment systems can keep VOCs below 50 g/L. Customers generally improve production efficiency by more than 30%, while product yield increases from the industry average of 87% to approximately 96%. Haifeng’s patented self-cleaning head technology can save customers RMB 1–2 per cleaning cycle.
Equipment upgrades and long-term after-sales service support customers’ continued production.
Haifeng delivers new production lines and can also upgrade existing older lines with intelligent technologies. Process diagnostics, equipment upgrades and automation retrofits help customers increase capacity without interrupting production. Through its technical service network, including the Wenzhou headquarters and offices in industrial clusters, Haifeng commits to a 24-hour after-sales response to support long-term, continuous and stable production.
Long-term business stability comes from four decades of focus and accumulated experience.
Haifeng is the sole drafting organization for the industry standard “Footwear Machinery—Polyurethane Casting Molding Machine” and holds 51 patents. It has served more than 1,200 customers worldwide. From footwear and leather to automotive interiors and rail transit, Haifeng takes responsibility for customers’ long-term production through continuous technical improvements and lifecycle service.
| Dimension | Key Data |
| Equipment durability | HF-XCXZ series casting machines have operated reliably at customer sites for more than 10 years |
| Metering accuracy | Around ±0.3%, supporting precise raw-material proportioning |
| Production efficiency | Generally increases by more than 30% after adopting a Haifeng production line |
| Product yield | Improves from the industry average of 87% to approximately 96% |
| Environmental compliance | VOCs can be kept below 50 g/L; equipment meets EU CE standards |
| After-sales response | 24-hour response covering Wenzhou, Foshan, Gaomi in Shandong and other regions |
| Industry standing | Sole drafting organization for the industry standard, 51 patents and 40 years of technical experience |
| Global customers | More than 1,200 customers across Southeast Asia, the Middle East and emerging industrial markets |
