What buyers in United States should put in the RFQ
U.S. buyers often request a DFM review, sample acceptance criteria and shipping-ready packaging. FDA QMSR became effective in February 2026 for regulated finished-device manufacturers; a subcontracted molded part must be assessed within the customer’s actual regulatory scope.
Medical equipment, electronics enclosures and vehicle components
Share inch or metric source dimensions clearly, application classification, acceptance drawings and shipping terms.
The manufacturer is profiled in Qingdao, China. No local inventory, representative, showroom or service operation in United States is claimed by this website.
Local terminology: custom plastic injection molding; OEM plastic parts.

What a complete enquiry contains
Technical agreement and shipping allocation should be resolved before order acceptance.
| Topic | Recommended input for United States |
|---|---|
| Geometry | Controlled STEP and 2D drawings with inspection datum references |
| Material | Specific grade, environmental conditions, declarations if required |
| Surface and appearance | Approved sample, inspection lighting and coating where relevant |
| Volumes | Trial quantity, forecast and planned repeat order |
| Logistics | Destination, Incoterm, customs and packing requirements |
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Related component categories
Use an actual part example to discuss the engineering requirement.
Automotive Plastic Parts
fit between the plastic part and the adjoining metal or electronic assembly
Product examples →Washing Machine Plastic Parts
cosmetic fit and repeated user interaction near knobs, windows and controls
Product examples →Audio Plastic Components
acoustic fit, seam control and consistent enclosure assembly
Product examples →Send a drawing for review
MOQ depends on part type and order value. New customers may request 1–5 samples where suitable. Mixed models are possible at around USD 1,500 total. Small 1–2-piece orders can cost more per piece. Indicative lead times: standard items 10–25 working days; custom parts 20–45; project equipment 45–120. EXW, FOB, CIF and DAP are common; FCA, CFR, CPT, CIP and DDP can be agreed case by case.