We specialize in precision machining for a wide range of industries, offering customized solutions and high-quality components for various applications, including:

Automotive and transportation
Industrial machinery and equipment
Electronics and electrical components
Household appliances and consumer products
Power and energy systems
Office equipment
Construction and infrastructure
A/V technology and entertainment

Supported File Formats

We accept a variety of file formats to ensure compatibility with your designs, including CAD, DXF, IGS, JPG, and PDF.

Packaging Solutions

We offer secure packaging options to protect your products during transit, including:

Inner Packaging: Protective plastic bags for each part
Outer Packaging: Standard cartons or custom packaging based on your specifications

Shipping Methods

We offer multiple reliable shipping options to ensure your products are delivered safely and on time:

Sea Freight: Best for bulk orders and large shipments
Air Freight: Ideal for smaller or time-sensitive shipments
Express Shipping: Via trusted couriers such as DHL, FedEx, TNT, and UPS

Customer Service

Our experienced foreign trade team ensures prompt and professional service, providing clear communication and efficient processing of orders from start to finish.

Quality Control & Documentation

We maintain high-quality standards and provide the following documentation for all orders:

Dimensional inspection reports
Raw material certifications
Surface treatment reports
Engineering drawings
Test reports, such as salt spray and hardness tests

Machining Services

We offer a full range of machining services to meet your specific production needs, including:

CNC machining
Turning, milling, and cutting
Stamping and other custom machining processes

Lead Time

Sample Production: Typically completed within 14 working days
Mass Production: Lead times confirmed after sample approval, based on order size

Project Description
Design/size according to customer's sample or drawing
Material
Copper	H59 H62 lead-free copper and purple copper, etc.
Titanium	TC4 (TiAl6v4, grade 5).
Alloy steel	15Cr, 20Cr, 42CrMo)
Aluminum	6061, 6063, 6082, 7075, 5052, A380, etc.
Plastics	POM, paraformaldehyde, nylon
Steel	Mild steel, carbon steel, 4140, 4340, Q235, Q345B, 20#, 45#, etc.
Stainless steel	SS303, SS304, (SS304 food grade), SS316, SS316L, SUS430, SS416SS201, SS301,
Other
Surface treatment	Transparent anodizing, color anodizing (color code required, actual samples to prevent color difference), chemical film, passivation, polishing, chrome plating, sandblasting, laser engraving, zinc plating, black oxide, nickel plating, chrome plating, carburizing, heat treatment
Test Equipment	Rockwell Hardness TesterSalt Spray TesterRoughness TesterCloud Disc High Speed Tester SP-T300

Q:When I send you the drawings, what should I clearly indicate?
A:Please at least inform us of the raw materials, finished products, and quantity.

Q: What is your brand name?
A: Our company is called Xiamen Shangshang Technology Co., Ltd. We have our own factory in Xiamen for machining and production.

Q: Has CNC milling service been certified?
A: Yes, CNC milling services have passed ISO9001:2015 certification.

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