Service built around repair businesses
Warranty You Can Rely On
Quality-assured parts backed by a clear warranty policy to protect your repair business.
Fast Technical Support
Quick, professional guidance on compatibility, installation and troubleshooting.
Simple After-Sales Process
Straightforward handling of returns and replacements — honest and hassle-free.
Reliable Global Logistics
Dependable freight partners and clear tracking for shipments worldwide.
Product Guidance
Grade comparisons and honest advice so you always choose the right part.
12-Hour Response
We aim to reply to every inquiry within 12 hours on business days.
A clear, honest after-sales process
If any part arrives with an issue, our after-sales handling is transparent and fast. Here's exactly how each case is resolved — step by step.
1. Contact Us
Reach out via WhatsApp, LINE or email with your order number and a brief description of the issue.
2. Provide Evidence
Send photos or a short video of the defective part so our QC team can review the case quickly.
3. Case Review
Our engineers review the evidence within 24 business hours and confirm the after-sales resolution.
4. Replacement / Credit
Approved claims are handled by free replacement in your next order or by direct credit — your choice.
5. Closed & Recorded
We log every case internally so recurring issues feed back into QC and factory improvement.
Kingdat After-Sales Commitments (2026)
- 12-hour response on every after-sales ticket during business days.
- Case decision within 24 business hours once evidence is received.
- Free replacement on all valid quality claims within warranty scope.
- Cumulative return-credit option — deducted from your next order.
- No debate on genuine QC failures — we trust our partners.
- Every case fed back to production for continuous improvement.
Frequently asked questions
Can't find what you're looking for? Our team is one message away and always ready to give you an honest answer.
All KINGDAT parts are quality-assured and covered by a clear warranty. Specific terms depend on the product category and grade — our team will confirm the exact policy on your quotation.
Every batch goes through function and aging tests before shipment. Our batteries are additionally certified by third-party lab CMC Testing International (UN38.3 & MSDS). See our Quality & Cert page for the full reports.
In-stock SKUs usually ship within 1–3 business days. Custom grades or larger volumes are confirmed on your quotation with realistic, honest timelines.
Yes. We serve repair businesses and wholesalers across the USA, Europe, Latin America, Japan and beyond, with reliable freight partners and full export documentation.
If a part arrives with an issue, contact us with your order details and photos/video. We handle valid claims quickly and fairly with replacements or credit.
Absolutely — honest advice is our core promise. Tell us your models and market, and we'll recommend the grade that best fits your needs and budget.