Cashmere products

Authenticity is paramount in cashmere sourcing. You should request third-party lab test reports (such as SGS or Intertek) that confirm the fiber composition. Pure cashmere must have a fiber diameter of less than 15.5 microns and a length of 32mm to 40mm. Be wary of 'cashmere blends' that do not specify percentages; look for 100% Cashmere labels or specific ratios like 70/30 Cashmere/Silk. Additionally, perform a burn test on samples: genuine cashmere should smell like burnt hair and turn into a friable black ash.

Focus on the ply and gauge (GG) of the knit. A 2-ply yarn is standard for durability and pilling resistance, while 12GG (12 needles per inch) is the most common density for lightweight yet warm sweaters. For heavier winter items, look for 5GG or 7GG. Ensure the supplier uses long-staple fibers to minimize pilling, and check for tightness of the knit—a loose knit may feel softer initially but will lose shape quickly.

For the US market, products must comply with the Wool Products Labeling Act, which requires accurate fiber content, country of origin, and the RN (Registered Identification Number). For the EU, adherence to REACH regulations regarding chemical dyes is mandatory. Furthermore, to appeal to modern consumers, prioritize suppliers with GOTS (Global Organic Textile Standard) or The Good Cashmere Standard (GCS), which ensure animal welfare and environmental sustainability.

The highest quality raw cashmere typically originates from Inner Mongolia (China) due to the extreme temperature fluctuations which result in finer, longer down. Alashan cashmere is considered the 'gold standard.' Sourcing from these regions usually commands a 20-30% price premium but ensures a superior hand-feel and longevity, which is critical for luxury brand positioning.

The most significant risk is fiber substitution, where suppliers mix cashmere with fine wool or synthetic fibers to lower costs. To mitigate this, use Trade Assurance services on Made-in-China.com and mandate a Pre-Shipment Inspection (PSI). Another risk is weight fraud; ensure the 'net weight' of the garment is specified in the contract, as some suppliers may use heavier dyes or moisture to artificially increase weight.

Cashmere is a commodity-linked product, so prices fluctuate based on raw material market rates. Negotiate based on yarn weight rather than just per piece. For startups, look for suppliers offering low MOQs (e.g., 30-50 pieces) by using 'stock service' yarns already dyed in popular colors. For bulk orders (500+ pieces), aim for a 10-15% discount by committing to off-season production (typically February to May).

Cashmere is highly susceptible to moisture and pests (moths). Ensure the supplier uses vacuum-sealed polybags and includes desiccant silica gel packs in each carton. For international shipping, Air Freight is recommended for high-value cashmere to reduce the time spent in humid sea containers. Upon arrival, store in a cool, dry environment away from direct sunlight to prevent fiber degradation and color fading.

Always verify the supplier's Business License and Export Qualification on the platform. Conduct transactions through secured payment channels that offer escrow features. Before placing a large order, request a paid prototype/sample to evaluate the factory's craftsmanship, including seam strength and ribbing elasticity. If possible, hire a local agent to perform a factory audit to confirm they have the specialized de-hairing and spinning machinery required for genuine cashmere production.