Direct answer: Zhengna Technology manufactures M25 brass nickel-plated cable glands and similar custom cable connector hardware from buyer drawings, with focus on thread accuracy, sealing fit, plating quality, burr control, and dimensional inspection.

| Buyer check | Why it matters |
|---|---|
| Thread specification | Controls assembly fit, sealing compression, and installation reliability. |
| Brass material | Affects machinability, corrosion resistance, strength, and conductivity. |
| Nickel plating | Supports corrosion resistance and appearance when thickness is controlled. |
| Sealing surfaces | Protect waterproof or dustproof performance in the final assembly. |
| Packaging | Prevents thread damage, plating scratches, and mixed sizes. |
Thread accuracy, sealing surface quality, plating thickness, burr control, and material consistency are important for assembly reliability.
Yes. Zhengna Technology can quote custom machined brass cable glands and connector hardware from drawings or samples.
Specify thread standard, material, plating, sealing requirement, tolerance, annual volume, and packaging method.