In the supplied BEWELL catalogue, a 40HQ holds from 515 child car seats for the BW17 high-back harness model to 2,190 seats for the BW29AB backless booster. The foldable BW26 is listed at 1,150 units. Rotating 40-150 cm models load 540 to 560 units. These are planning references, not guaranteed quantities.
Choose 40-150 cm when you want one all-stage product story; 76-150 cm when the range can start after the newborn stage; 100-150 cm for a high-back booster offer; and 125-150 cm for a compact backless booster. That is only the first cut. The approved installation, restraint mode, vehicle compatibility, carton size and target price must also fit your market.
A useful child car seat RFQ should identify the sales market, required approval, seat category, approved height range, installation method, restraint system, customization, order volume, packaging, documentation and delivery terms. Ask the supplier to separate unit price, tooling, testing, samples and freight. If one of those details is missing, two low quotes may describe different products.
the Czech Ministry of Transport approval communication names BW26A, Ningbo Bewell and approval number E8*129R04/00*15792*00. It approves an integral i-Size universal ISOFIX configuration at 76-105 cm, up to 18 kg, and a non-integral i-Size booster configuration at 100-150 cm. A separate BW26B manual currently linked from the product page describes a Universal Belted configuration at 76-105 cm. The suffix changes the installation definition.
On a 40-150 cm i-Size car seat, "40-150 cm" is the complete approved stature range. Read the internal modes separately. In the documented BW25 configuration, 40-105 cm is an integral restraint using the seat's harness, while 100-150 cm is a non-integral booster configuration in which the vehicle's adult three-point belt restrains the child. Orientation and installation hardware also change by mode, so the model label and manual matter more than the headline range alone.
An OEM child car seat fabric specification should identify the seat model, destination market, cover part map, visible fabric, backing or laminate, padding, binding, thread, attachment parts, logo method, labels, care instructions, color reference, test methods and pass criteria. Approve four physical stages: material swatch, sewn cover, fitted seat and packed production sample. A buyer should never release bulk production from a digital rendering or Pantone number alone.