How a Chinese wet wipes machine maker says it ensures quality

DACHANG, a Quanzhou-based wet wipes folding machine manufacturer, says its quality control combines CNC machining, sensor-driven automation, patents and third-party certification. The company is positioning that system as the basis for high-speed, hygienic production lines used by global hygiene brands. Why it matters: - Wet wipes production depends on machines that can run at high speed without losing fold accuracy, hygiene or consistency. - Buyers in the hygiene sector need equipment that can support continuous output, reduce contamination risk and meet international safety standards. - DACHANG is using quality control and automation as a competitive signal for export markets and large-scale factory customers. What happened: - DACHANG, a wet wipes machinery manufacturer in Quanzhou, China, released a technical overview of how it says it ensures quality across its folding machine lines. - The company says quality is built into the machinery through engineering design, component inspection, stress testing and software-controlled monitoring. - The company points readers to more technical specifications, product catalogs and corporate solutions . The details: - High-grade stainless steel and specialized alloys are used for parts exposed to corrosive wet wipes production environments. - CNC machining is used to hold micron-level tolerances on critical parts such as shafts, folding boards and cutting dies. - Structural stress testing is used to reduce harmonic vibration that can affect folding accuracy during long runs. - Web tension control relies on encoders and tension sensors that adjust feed rates in real time. - Liquid dosing systems are designed to distribute lotion evenly across each sheet and avoid dry tops or oversaturated bottoms in a pack. - Custom software manages mechanical timing, temperature regulation at sealing jaws and other line functions. - DACHANG says it was founded in 1998 and combines scientific research, manufacturing and international trade. - The company says it developed China’s first fully automatic wet wipe forming and packaging machine. - The company’s portfolio now includes fully automatic lines for baby wipes, travel packs, single-sheet wipes, rewinding canisters and high-speed plastic lid capping machines. - DACHANG says it has commercialized 59 national patents, including invention and utility model patents, plus 7 software copyrights. - The patent set covers folding, packaging, capping and cartooning technologies. - Proprietary folding systems are designed to keep Z-fold, Z-fold with pop-up and C-fold outputs consistent across different nonwoven weights and moisture levels. - An intelligent production line monitoring system tracks motor torque, sealing jaw temperatures, liquid flow rates and web tension. - The control system can make automatic micro-adjustments when readings drift outside target ranges, without stopping the line. - CNC machining control systems are used to align machine execution with digital commands. - The machinery has passed European Union CE certification and SGS auditing. - DACHANG says those assessments confirm compliance with equipment safety, mechanical requirements and environmental standards. - The company says its turnkey approach covers raw material feeding, liquid preparation, folding, cutting, pack forming, sealing, lid application and secondary packaging. - After-sales support includes site evaluation, commissioning calibration, operator training and rapid-response maintenance. - DACHANG says a major household paper and hygiene products company, known for brands including Xinxiangyin, Seven Degrees Space and An’erle, partnered with it to upgrade wet wipes production infrastructure. - That customer wanted a system capable of large-scale, multi-regional production and pharmaceutical-grade hygiene compliance. Between the lines: - The release frames quality as a systems issue, not just a final inspection issue. - The patent and software portfolio appears intended to show that the company controls core process steps rather than relying on generic machinery. - CE and SGS references are meant to reduce procurement risk for overseas buyers who need regulatory confidence. - The emphasis on one-stop production lines suggests DACHANG is selling a factory solution, not just a machine. What’s next: - DACHANG is likely to keep using certifications, patents and long-term customer relationships to support international sales. - The company’s focus on monitoring and automatic adjustment points to further automation as production lines become more demanding. - Buyers seeking detailed specs can use the company’s website for product and solution information. The bottom line: - DACHANG is positioning quality as the result of precision manufacturing, sensor-driven control and documented compliance across the full wet wipes production line.