Kecmark pitches laser marking for food packaging at ProPak Asia

Hangzhou Kechuang Mark Technology Co., Ltd. used ProPak Asia in Bangkok to showcase UV laser marking systems for food packaging lines. The company positioned the technology as a way to improve traceability, reduce maintenance, and deliver permanent codes on materials used in modern food production. Why it matters: - Food packaging lines need codes that stay legible under humidity, heat and fast-moving production. - Laser marking can reduce ink use, lower maintenance and support tamper-resistant traceability. - Reliable identification helps manufacturers meet food safety and regulatory requirements. What happened: - Hangzhou Kechuang Mark Technology Co., Ltd. showcased its laser marking systems at ProPak Asia in Bangkok. - The event took place at the Bangkok International Trade & Exhibition Centre, a major processing and packaging trade show in Asia. - The company presented UV laser marking for food packaging applications, including PET water bottles and flexible snack pouches. - The demonstrations focused on high-speed marking-on-the-fly applications on moving conveyor lines. The details: - UV laser systems use 355nm light and cold-processing principles to limit heat impact on thin films and other sensitive packaging materials. - The marking systems are designed to synchronize with conveyor speed through servo control so codes stay aligned during continuous production. - The equipment is intended to create high-contrast, permanent marks on materials including PET, foil, coated paper and transparent plastics. - The process does not use inks or solvents, which reduces chemical migration risk in food packaging. - Kecmark says its marking units can be paired with automated visual inspection tools to verify each code after application. - The company says its products support anti-counterfeit traceability across the supply chain. - Kecmark says it holds national high-tech certification and numerous patents. - The company says it has more than 40 patents and software copyrights related to coding and traceability. - Kecmark also points to international forum participation as evidence of its industrial focus. - A company website and social channels were listed for more information, including the company’s announcement , its Facebook page and its YouTube channel . Between the lines: - The pitch is aimed at manufacturers that need faster, cleaner and more durable marking than traditional inkjet systems can deliver. - ProPak Asia gives equipment makers a live setting to prove performance on real packaging substrates, which matters more than a brochure claim. - The focus on inspection and traceability suggests Kecmark is selling a full quality-control workflow, not just a marking unit. What’s next: - Kecmark is likely to keep targeting food and packaging manufacturers that need permanent codes across multiple materials. - The company’s next commercial test is whether its systems can scale beyond the trade show floor into high-volume factory lines. - Manufacturers evaluating new marking equipment will look for durability, service support and integration with existing production systems. The bottom line: - Kecmark is using ProPak Asia to position itself as a specialized laser marking supplier for food packaging factories that need traceable, durable and compliant codes.