Custom CNC Machining with Superior Precision and Fast Turnaround

With over 20 years of experience in CNC machining, we deliver custom-made metal parts that meet the highest precision standards. Our services are designed to handle non-standard components with demanding tolerance requirements, supporting industries such as automotive, aerospace, electronics, and medical equipment.

We focus on delivering precision, speed, and reliability, whether you need a single prototype or a small production run. Our dedicated team ensures every part matches your specifications and arrives on time.

Service Capabilities

• Precision Tolerance: up to ±0.01mm

• Size Range:
  • Width from 1.5mm to 80mm
  • Maximum length up to 1000mm

• Materials: Aluminum, stainless steel, carbon steel, copper, brass, and others

• Supported File Formats: STEP, IGS, DWG, PDF, STL

• Processes: CNC milling, CNC turning, drilling, tapping, threading, polishing, deburring, and finishing

We work closely with your design team to optimize manufacturability and improve cost-effectiveness without sacrificing quality.

Our Quality Promise

We operate under ISO 9001-certified quality systems and perform multi-step inspections throughout production. Using advanced measuring tools like CMMs, micrometers, and calipers, we ensure every part meets strict dimensional requirements.

Full inspection reports and material certifications are available when requested.

Customer FAQs

Do you support prototype orders or only production runs?
We handle both prototypes and low-volume production, offering flexibility for development and testing phases.

What level of tolerance can you achieve?
Our standard machining tolerance is ±0.01mm, depending on the part’s geometry and material. We review your design in detail to confirm tolerance requirements.

What materials can you machine?
We work with a wide range of metals, including aluminum, stainless steel, carbon steel, copper, and brass.

How fast can you deliver parts?
Lead times typically range from 3 to 7 business days, depending on the complexity and quantity of the order.

Do you ship internationally?
Yes, we ship worldwide, including to the United States, using reliable carriers like FedEx, UPS, and DHL.

What measures do you take to ensure quality?
We use strict inspection protocols, and every part is measured and checked before delivery. Quality documentation can be provided as needed.

Send us your CAD drawings or sample parts today, and we’ll respond with a fast, competitive quote tailored to your needs.

    XIAMEN SHANG SHANG TECHNOLOGY CO., LTD is a medium-sized private enterprise specializing in precision hardware turning parts, cold heading parts, stamping parts and other processing. It is located in No.179 Tongan Park, Tongan Centralized Industrial Zone, Xiamen City, with more than 5000 square meters of plant, and has been committed to the precision hardware machining industry for nearly 20 years, and has passed the ISO9001 quality certification, and has a wealth of experience in non-standard customization.

In the course of development, our company has won many honors and commendations for its outstanding performance and positive social contributions. These include “Advanced Grassroots Labor Union”, “Workers' Pioneer” and “2011 Harmonious Enterprise”. In the future, we will continue to uphold the fine tradition and strive to create new achievements in various fields to promote the sustainable, healthy and harmonious development of the enterprise.

Our factory have more than 5,000 square feet of plant, we have devoted ourselves to the precision hardware machining industry for nearly 20 years, passed ISO9001 quality certification, and have rich experience in non-standard customization.