Qingdao

Fitness Equipment

A home treadmill and a commercial-spec unit can look almost identical in a product photo and differ completely in what's inside the frame — steel gauge, motor duty rating and bearing quality are all invisible until the equipment has been under real load for months, by which point the cheap unit has usually failed and the good one is still running. Qingdao handles most steel-frame cardio equipment, Yongkang covers hand weights and small accessories, and Ningbo does resistance bands and adjacent soft goods. Pricing reflects that range dramatically, from $1.50 for a basic accessory to $850 for commercial-grade equipment. Weight accuracy is a smaller but persistent problem worth checking directly — cast iron and concrete plates from uncalibrated moulds can vary meaningfully from their stated weight, which matters more for a fitness brand's credibility than it might seem. For anything with a motor, ask for continuous-duty rating in horsepower rather than peak, since peak numbers are what factories quote and continuous duty is what determines whether the unit survives daily use. Frame gauge is worth a caliper check on samples too — 'commercial grade' in a listing sometimes means something thinner than a commercial buyer would expect.

Hair Extensions

Xuchang in Henan processes roughly 70% of the hair bundles sold worldwide, and almost none of what leaves its factories as 'Brazilian' or 'Peruvian' hair actually came from Brazil or Peru — those are texture descriptions that stuck as marketing terms, not origin claims, and the raw material is overwhelmingly Indian or Chinese hair. Finished pieces span from around $8 for synthetic-blend bundles to $350 for long, genuine Remy sets, and that gap is almost entirely about hair origin and processing, not branding. That's not necessarily dishonest if a brand is upfront about it, but it becomes a real problem when 'virgin' or '100% human hair' gets stretched to cover synthetic blends, which happens often enough to be worth testing for on every new supplier relationship. Pricing tracks quality closely here in a way it doesn't in some other categories. Genuine Remy hair with aligned cuticles costs meaningfully more than non-Remy hair that's been chemically silicone-coated to fake the same smooth first impression — and that coating wears off within weeks, leaving tangling no amount of product marketing can hide. MOQs can start as low as 50 bundles, which makes this one of the more accessible categories for a first-time importer, provided the burn test, heat test and wet test are actually run on samples rather than taken on trust.

Jewelry

Jewellery sourced from China spans two almost unrelated businesses under one category label. Yiwu supplies fast-turning fashion jewellery — plated brass and zinc alloy pieces priced in cents rather than dollars — while Shenzhen's Shuibei district does genuine fine jewellery in sterling silver and gold at a level that rivals Italian or Thai workshops, quietly supplying brands that never mention where their pieces are actually made. Between those two poles sits most of the market, with finished pieces running from around $0.30 to $280 depending on materials and stone setting. The recurring risk at the fashion end is nickel content and plating thickness — EU nickel-release limits catch out a lot of budget suppliers, and gold plating claimed at a premium micron count often turns out to be a fraction of that under XRF testing. At the fine end, the risk shifts to metal purity (sterling silver below 92.5% is more common than buyers assume) and stone security, since a cheap glued setting looks identical to a proper prong or bezel setting until the stone falls out in transit or on a customer's hand. Either way, XRF testing on incoming metal is cheap enough that skipping it is a false economy.