Sanqiang
Time-Honored BrandSanqiang · Shanghai · Founded 1937
Sanqiang is a time-honored Chinese brand from Shanghai, renowned for its knitted underwear. Since 1937, it has carried forward Shanghai's craftsmanship and witnessed the growth of China's knitting industry, blending tradition with innovation.
Brand Story
Sanqiang traces its roots to Shanghai in the 1930s. In 1937, the Shanghai Knitted Sock Factory was established, which later underwent public-private partnership and became the Shanghai Sanqiang Underwear Factory in 1956. The brand name 'Sanqiang' (literally 'three guns') symbolizes superior quality and reliability. During the planned economy era, Sanqiang underwear became a nationally recognized brand, with products sold both domestically and abroad. After the reform and opening-up, Sanqiang embraced technological innovation, introduced advanced equipment, and launched new products such as thermal underwear, setting industry benchmarks. Its development mirrors the rise of China's knitting industry, carrying memories of generations and embodying the exquisite craftsmanship of Shanghai manufacturing.
Signature Products
Made from high-quality combed cotton, soft and comfortable, breathable and moisture-wicking, with a classic design suitable for daily wear. (50-150 RMB)
Featuring a brushed fleece finish for excellent warmth, lightweight and non-bulky, ideal for winter. (100-300 RMB)
Crafted from modal fabric, skin-friendly and smooth, with good elasticity and comfort, suitable for sensitive skin. (80-200 RMB)
Stores & Addresses
Located in: Shanghai（上海）
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Cultural Note
Sanqiang carries the century-old craftsmanship of Shanghai's knitting industry, blending the essence of Shanghai-style culture. Its production process emphasizes detail, from yarn selection to stitching, reflecting a spirit of excellence. Sanqiang underwear is not just a daily necessity but also a vessel of memory, witnessing the evolution of Chinese dressing habits.
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Frequently Asked Questions
What is a "China Time-Honored Brand" (中华老字号)?
A China Time-Honored Brand is a designation by China’s Ministry of Commerce for brands with a long history that inherit products, craftsmanship or services across generations and have operated continuously to the present.
When was Sanqiang founded?
Sanqiang was founded in 1937, originating in Shanghai, Shanghai, primarily in the Other field.
What is the signature product of Sanqiang?
Its signature product is Sanqiang Classic Pure Cotton Underwear. See the "Signature / Buy Online" section on this page for more products and shopping links.
Where can I find the official list of China Time-Honored Brands?
You can log into the MOFCOM "China Time-Honored Brand Information Management System", or browse this site’s brand directory — we have profiled 1,451 time-honored brands.
Sources / References
Brand fundamentals (founding year, heritage level, recognition batch) follow official sources such as the MOFCOM time-honored brand list. Story and encyclopedia: