A sample of a custom bumper upper generally requires about 7 days before dispatch, based on the listed delivery period for the front bumper assembly. The final arrival date will depend on the destination, selected freight service, and transit route. Since no sample-specific shipping schedule is provided, buyers should confirm the production stage, transport time, and vehicle compatibility before placing an order.
The product information describes a front bumper assembly rather than a separately identified “bumper upper.” Its stated 7-day delivery time may refer to preparation, production, or dispatch, but the listing does not define the exact stage. It also provides no estimated transit duration, so a precise door-to-door delivery date cannot be calculated from the available data.
Before requesting a sample, confirm that the product listed as a front bumper assembly is the same component intended by the term “bumper upper.” Provide the vehicle make, model, year, and any other relevant fitment information so the supplier can review compatibility.
The listed construction choices are PP, ABS, and carbon fiber, with a wall thickness of approximately 2.5–5.0 mm. The assembly is supplied with a primed surface and is designed for direct bolt-on or clip-on installation. The product information also references CE certification and Germany EPR compliance.
Danyang Wanjiang Auto Parts Co., Ltd. states that it has 18 years of OEM/ODM experience and produces automotive exterior components such as bumpers, grilles, headlights, engine hoods, and fenders. America and Europe are identified as its main markets. The company profile lists CE certificates for car bumpers and car lamps, together with an EPR certificate covering several automotive body-part categories.
According to the supplier profile, its customers include wholesalers, regional distributors, collision repair networks, and cross-border e-commerce companies in North America and Europe. The reported quality-control process covers visual checks, CMM-based dimensional inspection, and paint or coating tests for the product.
| Topic | Current listing details | Buyer should verify |
|---|---|---|
| Preparation or delivery period | 7 days | Whether the period covers sample production, order preparation, or dispatch |
| Shipping transit | No time estimate provided | Destination, freight method, carrier route, and expected transit duration |
| Sample quantity | Minimum order quantity of 5 pieces | Whether the five-piece minimum also applies to samples |
| Transport methods | Sea, air, railway, and international express may be available | Which service can be used for the destination and sample size |
Not necessarily. The listing states a 7-day delivery period, but it does not confirm whether this means production completion, dispatch, or full delivery. Transit time must be added and confirmed separately.
The published minimum order quantity is 5 pieces. The information does not state whether a one-piece sample exception is available, so ask the supplier to confirm the applicable sample quantity and pricing.
Send the vehicle make, model, production year, market specification, and the exact bumper section required. This is especially important because the listing identifies a complete front bumper assembly rather than a separately named upper bumper.
Use the listed 7-day period as the expected preparation or delivery stage, then add the transit time for the selected destination and shipping method. Before confirming the purchase, verify the product definition, vehicle fitment, sample quantity, and shipping schedule. For additional technical or order support, contact sales01@cnkebel.com.
Danyang Wanjiang Auto Parts Co., Ltd. is a factory and automotive body-parts exporter based in Danyang, Jiangsu Province. Its product portfolio includes car bumpers, grilles, headlights, engine hoods, and fenders, supported by stated OEM/ODM experience. The company identifies America and Europe as key markets and lists CE certifications for car bumpers and car lamps, along with EPR certification for several body-part categories.

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