Product pictures
This group of product‑display photos shows the D38999/26WD35‑SA heavy‑duty industrial circular connector, a plastic storage bottle for matched contact terminals, and dedicated wiring‑assist tools.
Images captured from multiple angles display its knurled anti‑slip outer shell, blue sealing ring, and multi‑hole green and black insulating inserts. All supporting accessories are neatly arranged, presenting the complete accessory configuration of this industrial cable‑connection component.


Product description
D38999/26WD35SA is a high‑performance circular‑style industrial connector. It adopts a wear‑resistant threaded locking‑in structure, multi‑layer waterproof and dust‑proof sealing design and sturdy high‑strength housing.
It delivers stable power supply and signal transmission. The connector boasts excellent shock‑resistance, corrosion‑proof property and strong environmental adaptability. It is widely used in automated machinery, new‑energy equipment, transportation facilities, industrial testing instruments and other civil‑industrial fields. Custom‑made service for connector structure and accessories is available.


Workshop
Our standardized production workshop is equipped with precision CNC lathes, injection‑molding machines, special assembly stations and a full set of performance‑testing equipment.
All metal shells, insulating bases and conductive terminals undergo precision machining, anti‑corrosion surface treatment, standardized assembly and strict quality inspection. Full‑process production monitoring keeps stable product quality and extends the service life for every batch of connectors.



Exhibition
Our company regularly attends domestic and overseas exhibitions for industrial electronic components. Our booth showcases the full series of circular connectors, matched terminals and customized wiring schemes.
We carry out face‑to‑face communication with purchasers, equipment designers and industrial partners from multiple industries. We keep up‑to‑date with the latest market demands and continuously optimize and upgrade our connector products.


Package
Each industrial circular connector is fitted with an independent dust‑proof plastic bottle for storing matched terminals. Special wiring‑assist tools are sorted and stored separately.Shock‑absorbing buffer materials are filled inside the outer carton. Clear labels marked with part number, specifications and quantity are attached on packages. The professional packaging structure effectively avoids scratches and collision damage during long‑distance transportation and long‑term warehouse storage.


| Type | Connector |
| Place of origin | Luoyang,China |
| Number of cores | Standard |
| Description | D38999 series III circular connector |
| Brand | Kewei |
| Date | 2026 |
Why choose us?
1. With its own molds, it can achieve large-scale production. The molds have been repeatedly finely engraved, ensuring the insulation structure and quality from the very beginning!
2. We have professional shell processing manufacturers. The shell materials and structures are completely consistent with Amphonel and fully comply with the MIL-DTL-38999 standard.
3. We have our own contact component production line. The quality of the contact components fully meets the M39029 standard!
4. Our workers have undergone strict training and produce according to the production process of standard connectors strictly.
5. After all products are assembled, each product will undergo individual quality inspection and then be packaged and shipped.
FAQ:
1. who are we?
We are based in Henan, China, start from 2025,sell to Mid East(50.00%),Domestic Market(30.00%),Southeast Asia(20.00%). There are total about 51-100 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
MIL-DTL-38999 Series connectors,militray connectors,Aorespace connectors,MS27484 series connector,Arinc 600 Series connectors
4. why should you buy from us not from other suppliers?
Our engineering team is come from AVIC, and we have a specialized R & D team for product development. With a wealth of ready - made molds, we can ensure large - scale production. To guarantee product quality, we have inspection equipment and a laboratory.
5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,Express Delivery;
Accepted Payment Currency:null;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English