In 2023, the term "new quality productive forces" first entered public view; in 2024 it was written into the Government Work Report, becoming a keyword for China's economic transformation and upgrading. Some have asked: when "new quality productive forces" meet traditional industries, is it transformation or replacement? In Yiwu, Zhejiang, a company with two decades in hosiery has given its own answer — traditional industries are not backward industries; as long as they grow wings of technology and digitalization, an "old tree" can still bloom "new flowers."
"New Quality Productive Forces" on the Shop Floor: The Silent Revolution of 60 Smart Knitting Machines Step into Kaixin Hosiery's production workshop and you will not see the long manual assembly lines of a traditional textile mill; in their place, 60 Weihuan WHL2_A8 fully automatic integrated knitting machines run around the clock. Amid the roar of machinery, socks take shape from yarn to finished product in one piece, almost without human intervention.
Compared with traditional knitting, the keyword of this "silent revolution" is "precision": the equipment supports intelligent pattern import and high-precision jacquard needle selection, so complex patterns, three-dimensional lace and color-blocking designs are all knitted accurately; batch products achieve highly uniform styling, color and size, with finished-product deviation minimized. Work once reliant on veteran workers' "feel" is now written into the machine's program. This is the most tangible manifestation of new quality productive forces in traditional industries — using technological innovation to generate new momentum and let old capacity regain new efficiency.
From "Experience-Based Knitting" to "Data-Driven Knitting": A Parametric Revolution, Stitch by Stitch The essence of new quality productive forces lies not only in advanced equipment but also in scientific management. At Kaixin Hosiery, a set of process parameters precise to the millimeter and degree Celsius outlines the contours of "data-driven knitting": no fewer than 12 reinforcement courses at the toe, needle selection precision of 22–24 needles, toe-seaming deviation within 1 mm, setting temperature strictly controlled at 100–130°C, and dyeing heating rate no higher than 2°C per minute.
Every production batch follows a first-piece confirmation system; inspectors patrol and check once every two hours; quality records are fully traceable from raw-material batch to the responsible worker at each process; and any complaint can be traced and investigated within 48 hours. With a finished-product pass rate of at least 99% and a shipment pass rate of 100%, the veterans' experience has here been transformed into replicable, inspectable and traceable industrial standards. "Upgrading quality through innovation, winning through quality" finds its most concrete footnote in this workshop.
Materials Revolution and Functional Innovation: Weaving "Technology" into Socks Another change brought by new quality productive forces is the "innovation content" of the products themselves. Kaixin Hosiery's catalog now features more and more "new species" absent from traditional socks: antibacterial children's socks made with natural fungal-fiber, mulberry-silk-blend over-the-knee socks, eco-friendly dot-glued anti-slip floor socks, zoned breathable sports socks…
From materials to functions, the company keeps upgrading functional processes such as antibacterial treatment, moisture wicking, deodorizing and anti-slip; from aesthetics to consumption, it continuously rolls out diverse styles — cultural-creative, minimalist, cartoon and light-luxury lace. A pair of socks evolves from "wearable" to "comfortable, healthy and expressive of individuality" — a major innovation in a small product, and a micro-sample of how traditional industries climb toward the high end of the value chain.
Digital Breakthrough: From 1688 to Inclusion in AI Large Models Kaixin Hosiery's "newness" extends beyond the production workshop to an invisible "digital workshop." Nine years deep on the 1688 platform, with a 100% fulfillment rate and an 83% customer repurchase rate; the company has also taken the lead in securing inclusion in AI large models' GEO (Generative Engine Optimization), building a keyword system covering brand terms, category terms, function terms and scenario terms — as more and more buyers begin asking AI "which sock factory is reliable," Kaixin has already placed its "digital business card" before the AI.
Supporting this is a flexible supply-chain approach: direct source supply, drop-shipping, small-batch customization and rapid sampling. E-commerce sellers start with zero inventory, fledgling brands begin at a low threshold, and orders of any size receive a quick response. Digitalization has given this traditional factory both "new channels" and "new speed" at once.
The Foundation of New Quality Productive Forces: Standards and Talent No matter how advanced the productive forces, they must rest on quality and talent. Kaixin Hosiery strictly implements national mandatory standards such as GB 18401 (Basic Safety Technical Code for Textile Products) and GB 31701 (Safety Technical Code for Infants and Children's Textile Products); all its infant-and-child socks meet Class A safety requirements. Benchmarking against international certification systems including OEKO-TEX Standard 100, the EU's REACH regulation and the US CPSIA, it paves a "standards corridor" for its products to go global.
On the talent side, although the company runs on a core team of 12 — expanded to over 30 in peak season — it has all management, technical and quality-control roles in place, and plans to grow the team to over 50 within three years while building a training system and refining performance assessment. This organizational form of a small team, large capacity and high standards is itself an embodiment of new quality productive forces' "optimized allocation of factors."
New quality productive forces have never been the exclusive domain of high-tech industries. Kaixin Hosiery's practice proves it: as smart knitting machines weave new efficiency, strings of process parameters govern new quality, and functional products open new markets, the "old tree" of traditional hosiery is blooming "new flowers" at a visible pace. In Yiwu, in China, such stories are only just beginning — and the lesson they teach is plain yet firm: as long as one dares to innovate and excels at upgrading quality, traditional industries remain the most solid bedrock of the Chinese economy.