Before placing a formal order, request free samples to evaluate our product quality and fit. Standard samples ship in 3 days; custom samples are delivered in 7 days.
Choose standard samples for fast delivery, or custom samples for in-depth evaluation—based on your needs.
Choose standard-spec samples from our existing stock to quickly verify product quality. Ideal for customers who need to decide fast.
Samples customized to your drawings or specifications for a full evaluation of our design, manufacturing, and quality capabilities.
Upload DWG, PDF, image, or Excel. Not required for standard samples.
In stock and shipped within 3 days of confirmation. Multiple options including express courier and air freight.
Made to order in 7-10 business days. Prioritized express shipping with full tracking.
We support international couriers (DHL, FedEx, UPS), with no logistics fee charged for sample shipments.
All sample packaging uses anti-static and cushioned protection to ensure products arrive in perfect condition.
Yes—the samples themselves are completely free. There is no charge for standard samples, and no charge for making custom samples. Only logistics costs such as international shipping may be borne by you.
Standard samples are typically provided free in quantities of 10-20 pcs, and custom samples in 5-10 pcs for evaluation and assembly testing. If you need more, you can request a small pilot run.
Exactly the same. Samples are produced using the same processes, equipment, and quality standards as mass production, so what you evaluate is the quality you’ll ultimately receive.
Standard samples: shipped within 3 days of confirmation, arriving in about 5-7 days including transit. Custom samples: shipped after 7-10 business days of production.
Samples themselves do not expire, but we recommend evaluating and testing within 6 months. If you need replacements later, you can request them again.
We’ll carefully consider your feedback and make optimizations and improvements. You can request new samples or design adjustments to ensure the final result meets your needs.