Trustworthy Automotive Connector Solution Provider

Whether you require customized connectors or replacement kits for tuning or original connectors for perfect matching, ACK can meet your market demands.

Extensive Automotive Connector Series

We are able to offer a full range of automotive connectors with our know-how acquired in many years of experience in wiring harness manufacturing and mature supply chain.

More Connector Series is Updating…

We Support Different Business Modes

Regardless of your business modes, we always provide you with optimal solutions at affordable prices.


With the automotive connector’s superior craftsmanship and manufacturing capacity, we can meet different quality standards required by other brands.


Comfortable design and the latest technology into one product is what our design team has been good at. We firmly believe that strong branding comes from full customization.


You can buy different types from our various in-stock, in small bulk, which allows you to overcome the MOQ and benefit from our wholesale prices.

Top Advantage Outshine Our Peers

What happens when you offer high-performance automotive connectors at affordable prices to target customers? Trust goes to a higher level. Your business will grow stably and quickly. Here, we are your best partner to achieve this goal.

Abundant Inventory

The large inventory ensures our price advantage and facilitates one-stop trading to save time costs.

High Quality

Our high-quality product will help you build a good reputation in the local market.

Quick Supply

Our stable and quick supply is guaranteed by large capacity and scientific management.

Custom Solutions

We offer flexible solutions to cover the needs of clients with different business modes.

FAQs About ACK

Frequent asked questions and answers

Yes, we are glad to provide samples. Normally, we provide 1-2 pcs sample freely for testing or quality checking. But you have to pay the shipping cost. If you require many items, or more qty for each item, we’ll charge samples.

Yes, we can produce the wire harness from simple to complex. We have provided harness production services for several automotive OEMs and some local trade companies, as well as exporting worldwide, and are highly recognized by our customers. Just give us your design, we’ll hand over the finished goods to your office in a short time. Welcome to request a quote to get the competitive price with good quality right now!

We could ship the stocked products within 3 working days. If your required products are out of stock, we’ll confirm delivery with you. Our production runs typically take days instead of weeks or months.

We accept T/T (wire transfer), Western Union, Paypal.

We have thousands of different connectors and wire harness accessories not published on our website. Please send us your photo or OEM number, we’ll check for you within one day.

ACK sales team will contact you within 7*24 hours. For the standard items, you can get the quote within 24 hours. If you have some custom items that need us to evaluate, it takes around 2-3 days to send you the offer.

We offer EXW, FOB, CFR, CIF, door to door delivery terms.

We’re a manufacturing and trading combo.

We provide a lifetime guarantee commitment for any quality problems. But abnormal products caused by human damage or improper use will not be after-sale treatment.

Yes, we can make customized products, including the auto connectors, wire harness, terminals, wire seal, ECU box, and so on. Once your product is assigned to our professional engineer, our responsible staff will respond to you quickly. Regarding customized packaging, there is no problem with making it. Please send us your artwork, and we’ll check the extra cost if any.

Our upstream partners

With more than ten years of automotive aftermarket experience and a mature supply chain system, we excel in offering various infrequent and tricky OE fitting auto parts with excellent quality.

Ask For A Quick Quote

We will contact you within 24 hours, please pay attention to the email with the suffix “”

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