Launching a private-label heated blanket line is one of the fastest ways to enter the seasonal home-comfort market — but only if the sourcing project is set up correctly. This guide walks through the complete OEM process, stage by stage, with the questions to ask at each step.
Step 1: Define your product & market
Before contacting any supplier, write down:
- Product type — blanket, throw, mattress pad, heating pad, poncho or pet product.
- Target market(s) — this determines voltage (100–120 V vs 220–240 V), plug type, language and certification path.
- Price positioning — budget tier vs premium determines fabric, controller and packaging choices.
- Volume — estimated first order and annual forecast.
Not sure about the spec? A good OEM partner (like us) will recommend options based on your market and budget.
Step 2: Samples & specifications
A working sample is where everything gets validated: fabric feel, heat-up speed, controller interface and packaging. Typical sample timelines are 3–5 days for standard products. When evaluating a sample, test:
- Heat-up time to comfortable temperature
- Maximum temperature and evenness across the surface
- Controller response, timer and auto shut-off
- Fabric feel after washing (if washable)
- Labeling, hang tags and packaging quality
Step 3: MOQ, pricing & payment
Heated products typically require lower MOQs than many consumer electronics — 100 units per SKU is a common starting point, which lets new brands run a trial batch. Confirm what is included in the quoted price: packaging, labels, test reports, and whether certification is extra. Standard payment terms in the industry are a deposit (often 30%) and balance before shipment, with T/T the most common method.
Step 4: Certification & compliance
This is the step that can derail a launch if left too late. Confirm the certification path for your market before locking the design:
- EU: CE (LVD + EMC), RoHS, REACH
- US/Canada: UL/ETL listing, FCC Part 15
- GCC: G-Mark
Ask who holds the certificate (your brand or the supplier's), what it covers, and what design changes would invalidate it. More detail in our safety standards guide.
Step 5: Production & quality control
During production, agree on the QC points: incoming material inspection, in-line electrical safety tests, aging tests, function tests on every controller and final inspection before packing. Milestone photo/video updates keep you informed without visiting the factory. Batch-level test records should be shareable per batch.
Step 6: Inspection, shipping & after-sales
Arrange a final inspection (yours, an agent's, or the factory's own with reports) before the balance payment. Confirm the shipping terms (FOB, EXW, CIF or DDP), export documents (invoice, packing list, bill of lading) and what happens with defective units. A clear after-sales arrangement — spare controllers, replacement policy, reorder lead time — protects your retail reputation.
Checklist before you sign
- Working sample approved against a written spec
- Certification path and cost confirmed for your market
- MOQ, price breakdown and payment terms in writing
- QC plan and inspection points agreed
- Shipping terms, documents and lead time confirmed
- After-sales and reorder terms documented
Ready to start? Contact Haiyue Shengda with your product idea and target market — we reply within one hour with a spec recommendation and indicative pricing.