Address
Building 34, Taixing Industrial Zone, Hongxing Community, Songgang Street, Bao’an District, Shenzhen, Guangdong 518105, China

Wholesale Auto AC Compressors Manufacturer
C-Loong provides factory-direct auto A/C compressor supply for distributors, importers and automotive parts wholesalers. We support bulk and multi-model orders, helping buyers select suitable products, review quality requirements and coordinate each order through shipment. If a model is outside our current production range, we can also help evaluate suitable supply options in China according to your market and purchasing requirements.
How Auto AC Compressors Are Inspected Before Shipment

01 — Incoming Materials & Components
Compressor housings, bearings, seals, control valves, clutch or pulley assemblies, connectors and port plugs are checked against the confirmed specification. Part identity, critical dimensions, surface condition and cleanliness are reviewed before approved parts enter production.
02 — Production Process Control
Model-specific work instructions define checks for cleanliness, component position, fastening condition and refrigerant passage protection. Units with identified deviations are stopped for correction before entering the next production stage.
03 — Finished Compressor Inspection
Finished auto AC compressors are inspected according to an approved model-specific checklist. Applicable checks cover functional condition, sealing, alignment, ports, mounting points, connectors, oil specification, labeling and visible condition.
04 — Packing & Shipment Verification
Before shipment, the compressor model or OE reference, quantity, labels, sealing plugs, accessories and carton marks are matched to the confirmed order. Ports, connectors, compressor bodies and pulleys are protected to reduce contamination and transport damage.
Auto AC Compressor Selection to Market Launch
、We help distributors, wholesalers and repair networks turn real market demand into a workable auto A/C compressor range. You can provide target vehicle groups, OE enquiries, repair records or existing sales data. We use this information to identify priority references, separate confirmed applications from missing fitment details, and plan samples or mixed-model trial orders before wider stocking.
For market launch, we organize confirmed OE references, vehicle applications, key specifications, product images, label details and available packaging information for catalogues, websites and sales teams. After sales begin, enquiry, return and reorder feedback can be reviewed to adjust quantities, remove unsuitable references and expand stronger-selling applications, helping reduce listing work, We will also do our utmost to assist you with initial inventory risks and slow-moving stock.

Before Replacing a Compressor, Confirm the Cause

Reduced cooling, abnormal noise or a clutch that does not engage does not by itself prove that the compressor has failed. Similar symptoms can come from low refrigerant, belt or clutch problems, control valve or electrical faults, restricted system flow, or contamination. The system should be checked before a replacement is selected.
If testing confirms that the compressor needs to be replaced, the next step is to identify the correct unit and prepare the A/C system properly. Our car AC compressor replacement guide explains the replacement process, what should be checked before installation, and the common issues that can cause a new compressor to fail prematurely.
Replacement planning should also confirm the compressor reference, oil requirement and overall system condition. Wrong oil, remaining debris, moisture or an unresolved restriction can damage the new unit. Our technical guides can help you narrow down the cause, match the correct compressor, prepare the system and collect useful evidence when a problem is reported after installation.
How We Handle Issues After Delivery
When a problem is reported after delivery, we first confirm where it sits: which order, which compressor models, how many units are affected, and what it means for your customers and pending deliveries. This tells us whether the priority is replacement stock, a change to the next shipment or a closer look at one batch.
While the cause is still being checked, we look for a practical way to keep your business moving. Depending on the situation, that may be replacement supply, another compressor verified against the same specification, or an adjustment to a pending production or shipment plan.
We then review the order records, product condition and reported symptoms. A compressor fault is one possibility, but transport, storage, the wrong application, installation or contamination left in the A/C system can lead to similar complaints. We don’t treat every claim as a product defect, and we don’t dismiss it either.
Once the cause is clear, we share the findings with you and agree on the next step based on the evidence and your order terms. Where the findings point to production or matching, they go back to our production and quality teams, so the same issue is less likely to reach your next order.
To report an issue, send the order reference, affected models and quantity, and any photos, videos or test readings from your customer.

Get a Quote
Please let us know your requirements, and we will recommend a suitable solution for you and your team to ensure your business operations run smoothly.
FAQ
Yes, wholesale supply is what we do. We manufacture auto AC compressors and supply them to distributors, importers and parts wholesalers, often with several models in one order. If you tell us which vehicles you sell for, our sales team can help you work out which models to start with.
It’s 20 pieces per model, and you can mix different models in the same order. That way you can try several compressors in your market without putting too much into any single one.
Almost all of them. Our range covers nearly every major vehicle make and series, and if a model you need isn’t one we produce, we can source it for you. So whatever vehicles your customers drive, you’re welcome to ask. Each product page lists the exact vehicle models that compressor fits.
They’re new. The compressors we manufacture are newly built units, not remanufactured ones, and the condition of each model is shown in the specification table on its product page.
Our production runs under an ISO 9001 certified quality management system, and our products carry CE certification. We also work to automotive industry standards such as IATF 16949.
Yes, and it’s a good way to start. We can send samples so you can check the compressor before placing a larger order. The sample and shipping cost is agreed case by case, and if you go ahead with a formal order, the sample cost is deducted from it.
Yes. Our engineering team can develop a compressor to your specifications, and for models we don’t produce, we can source them for you. With more than 15 years in this industry and a good knowledge of China’s supply market, we find the product that best fits your needs, check it again using our own production experience, and ship it together with the rest of your order.
Yes, we can supply compressors under your own brand. The details, such as logo, packaging and order quantities, are worked out case by case, so please talk to our sales team about what you have in mind.
Usually 7 to 15 days. In-stock items can often ship the same day, while customised compressors take a little longer. Our sales team will confirm the exact timing with you when you place the order.
We accept T/T (telegraphic transfer), L/C (letter of credit), PayPal and Western Union, among others. The best method can be agreed based on the order value and the details of the deal.
Each compressor is packed on its own, with the refrigerant ports capped to keep out moisture and dirt. Our packaging follows international shipping standards and usually uses cartons, foam and plastic bags. If you need something different, we can arrange custom packaging.






