OEM Fastener Manufacturer for Screws, Bolts, Rivets & CNC Custom Parts
AOYI provides a full range of screws, bolts, studs, rivets, and CNC custom parts for industrial applications. With strong manufacturing capabilities and OEM/ODM support, we deliver reliable fastening solutions that meet diverse engineering and production needs across global markets.
| Product Number | ALSA0110080 |
| Description | External Hex Slotted Machine Screw with Washer |
| Specifications | #10-32X0.375 HWM |
| Material | 1022 |
| Surface Treatment | Environmentally Friendly Color Zinc + Hydrogen Removal |
| Application Industries | Connector |
Product Number | ALSA0110011 |
| Description | #10-32TX18.0 TM 1018 Environmentally Friendly Blue Zinc Concrete, Square + Slotted |
| Specifications | #10-32TX18.0 |
| Material | 1018 |
| Surface Treatment | 1018 Environmentally Friendly Blue Zinc Plated Connector |
| Application Industries | Connector |
| Product Number | ALSA1190162 |
| Description | Internal hexagonal socket head cap screw with cylindrical head |
| Specifications | M3x22/HM |
| Material | 1022 |
| Surface Treatment | Natural zinc-nickel alloy + hydrogen removal |
| Application Industries | 3D printing |
Product Number | ALSA1190070 |
Description | Internal hexagonal socket head cap screw with stepped shank |
Specifications | M3x10/HM |
Material | 1018 |
Surface Treatment | Natural zinc-nickel alloy + durable |
Application Industries | 3D printing |
Our products are perfect for home care, beauty salons, and medical use, promoting skin health and wellness
With 18 years in the shaft components industry, Mengpeng covers 80% of market demand and serves over 800 clients, including renowned brands like Huawei, Lenovo, Mindray, and Volkswagen.
Making every rotation smoother and every detail more precise—follow Mengpeng Hardware to explore more possibilities for shafts.
We provide comprehensive customization services for materials, dimensions, tolerances, and surface treatments to meet the high-standard requirements of industries such as consumer electronics, medical devices, and automotive.
With a stock of 90 million standard parts, we support same-day order placement and next-day delivery, ensuring smooth production schedules and minimizing waiting times for our customers.
We offer product selection guidance, process optimization, installation assistance, and application solutions to help customers improve R&D efficiency and reduce production risks.
Washer tolerances can be controlled within 0.03–0.05mm (Higher precision can be achieved at 0.01-0.02mm.), supported by a complete inspection system to ensure every batch of products is stable, reliable, and compliant with industry standards.
We are a specialized manufacturer of non-standard/ standard cold heading screws, bolts, studs, rivets, CNC lathe parts, and other metal fasteners.
Copyright © 2026 DongGuan AOYI Hardware Co., Ltd All rights reserved.
Privacy Policy Cookie Policy Terms and Conditions
