Wholesale Auto Parts
Direct from China's Best Factories
OK.PARTS is the largest specialized aggregator for auto parts in China, operating for over 10 years. We connect global wholesale buyers with 3,500+ verified Chinese manufacturers — with transparent pricing, 3-stage quality control, and full order tracking.
We offer more than 1,500,000 auto parts SKUs with real-time prices, delivery times, and minimum order quantities. Over the years, we have supplied more than 15 million units of car parts to 15+ countries worldwide.
About our company
OK.PARTS is the largest specialized aggregator for auto parts in China. We have been operating in the Chinese market for over 10 years.
Currently, our online system features over 3,500 verified factories in China specializing in auto parts. We offer more than 1,500,000 auto parts SKUs, with real-time prices, delivery times, and minimum order quantities.
Over the years, we have supplied more than 15 million units of car parts to 15+ countries worldwide.
We have three stages of quality control for our products, with a defect rate of less than 0.1%. At present, we have launched 8 lines for product inspection and customization.
We own two proprietary brands and also produce our clients' brands. We have developed and implemented a unique order management and control system that allows our clients to track all order statuses.
To our customers
By becoming a client of our company, you receive a full range of services:
- check_circleOnline valuation of auto parts from all possible suppliers — 1,500,000+ SKUs in real time
- check_circle3-stage quality control — defect rate less than 0.1%
- check_circleAccess to 3,500+ verified Chinese factories in one platform
- check_circleUpload and automatic appraisal of bulk orders
- check_circleFull control of financial accounting online
- check_circleMaximum discounts from all factories via our own turnovers
- check_circleNo problems with money transfers from any part of the world
Quality Control
Every order from our 3,500+ partner factories passes through three mandatory stages of inspection before shipment —
ensuring you receive exactly what you ordered, every time.
Factory Pre-Production Audit
All 3,500+ suppliers in our network are vetted and regularly audited for production capacity, certifications, and standards before onboarding.
In-Process Inspection
Our on-site quality inspectors perform checks during production to catch defects before parts reach the packaging stage.
Pre-Shipment Final Check
Every shipment is physically inspected at our 8 inspection and customization lines in Yiwu before it is loaded for export.
Order delivery
OK.PARTS goods delivery terms meet Incoterms 2010. Our company exerts every effort to deliver your shipment by a convenient, economical and most reliable way.
Goods Consolidation
Consolidation in our warehouses in China from multiple factories.
Quantity & Quality Inspection
Full inspection of goods before shipping — quantity, appearance, and specification check.
Cargo Documentation
Proper registration and preparation of all transport documents, including DDP terms.
Sea Freight
Most economical option for large volumes — FCL and LCL available worldwide.
Air Freight
Fast delivery for urgent orders or high-value, low-volume cargo globally.
Railway & Truck
China–Europe rail and road delivery — optimal balance of speed and cost.
Frequently Asked Questions
Do you work with retail buyers or only wholesale?
OK.PARTS works exclusively with wholesale clients — importers, distributors, and large-scale retailers. To register, please create an account or contact us at b2b@ok.parts.
How many auto parts SKUs do you offer?
Our catalog currently features over 1,500,000 auto parts SKUs sourced from 3,500+ verified Chinese factories. Each SKU includes real-time pricing, lead time, and minimum order quantity.
What are the minimum order quantities (MOQ)?
MOQ varies by product and manufacturer. All details are visible in real-time in our online catalog once you are a registered client.
Can you produce auto parts under our brand (private label / OEM)?
Yes. We operate 8 lines for product inspection and customization. Contact us at b2b@ok.parts to discuss your requirements.
Which countries do you ship to?
We deliver to 15+ countries worldwide via sea, air, rail, and truck. For DDP terms, we handle all customs documentation.
How do you guarantee the quality of auto parts from China?
We apply a 3-stage quality control process resulting in a defect rate of less than 0.1%.
How can I track my order status?
All order statuses — from production to delivery — are visible in real-time inside your personal client account at customer.ok.parts.
How do I become an ok.parts supplier?
Submit an application via the form linked above. Our team reviews your factory details, capabilities, and product range within 5–10 business days. If approved, we arrange an on-site or video factory audit before adding your SKUs to our catalog.
Is there a cost to register as a supplier?
No. Registration, audit, and listing are all free for qualified factories. ok.parts earns from buyer-side services such as DDP shipping, quality inspection, and consolidation — not from supplier fees.
What are the requirements to be listed?
You must be a registered legal entity in China (or our partner regions), have your own production facility or exclusive partnership with one, and be able to provide product specifications, OEM references, and quality certifications relevant to your category.
How long does verification take?
Initial application review takes 5–10 business days. The factory audit (on-site or video) typically adds another 1–2 weeks. From submission to live catalog listing, expect 3–4 weeks for standard cases.
Do you take commission on my sales?
ok.parts buys from you at wholesale and resells to international buyers, handling export, logistics, customer service, and after-sales. There are no listing fees, percentage commissions, or hidden charges deducted from your prices. You quote your factory price — we add our margin for the buyer-facing services.
Can I leave the platform if I want?
Yes. There is no exclusivity clause — you remain free to sell directly or via other platforms. Open orders must be honored, but you can pause new listings or fully exit at any time with 30 days' written notice.
Ready to Source Auto Parts Direct from China?
Create a free wholesale account and get instant access to 1,500,000+ SKUs from 3,500+ verified Chinese factories — with transparent pricing and full order tracking.