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Sub-contracting Manufacturing Service

From prototype to final product, from plastic to metal, DEK is committed to providing you with high-quality sub-contract manufacturing services. With our top-notch one-stop service, you will reduce delivery time, procurement costs and risks.

  • Save You 60%+ of Costs
  • ISO 9001: 2015 Certification
  • Complex Parts and High Precision
  • Delivery in As Fast As 3 days
  • Advanced CNC Equipment and Technology
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introduction

Your Trusted Sub-contracting Partner

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DEK has been a leading global provider of subcontract manufacturing services for more than 20 years. We have the knowledge and experience, as well as diverse and robust manufacturing capabilities, to provide one-stop, on-time, on-demand, high-quality subcontract machining services for your projects.

DEK has dedicated and highly skilled engineers and technicians to meet your manufacturing needs in the aerospace, automotive, medical and other industries, specializing in the mass production of precision engineered components for a variety of engineering sectors. We can provide all grades of materials from small to large production runs. Our machining capabilities include CNC milling (complex 5-axis), CNC turning, precision grinding, EDM machining, sheet metal fabrication, 3D printing, and more, as well as required component assembly services and inspection reports.

By choosing DEK as your partner for subcontract machining services, you will greatly increase your competitiveness - lowering the costs of machine investment, site rental, production and materials, reducing production risks, minimizing management problems, and increasing the speed of delivery to your end users.

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Impeller

Process
CNC Machining
Material
Titaninum Grade 5
Finish
Polishing
Quantity
300
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Handlebar Bar Ends

Process
CNC Machining
Material
Aluminum
Finish
Anodizing
Quantity
500
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Equipment Housing

Process
Sheet Metal Fab
Material
Steel
Finish
Painting
Quantity
500
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Connector

Process
CNC Machining
Material
Brass
Finish
Anodizing
Quantity
400
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Electronic Housing

Process
3D Printing
Material
Nylon
Finish
As machined
Quantity
400
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Auto Parts

Process
Injection Molding
Material
ABS
Finish
Black Oxide
Quantity
300
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Mould Part

Process
EDM Machining
Material
Tungsten Steel
Finish
Bead Blasting
Quantity
500
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Transmitter

Process
CNC Machining
Material
Stainless Steel
Finish
Electroplate
Quantity
300
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Capabilities

Manufacturing Capabilities

Whether you need a metal or plastic part, our engineering team will evaluate the best production process based on the drawings to meet your needs.

CNC Machining
Sheet Metal Fabrication
Aluminum Extrusion
Injection Molding
Metal Casting
3D printing
CNC Machining

DEK can machine a wide range of metals and plastics to meet the needs of complex shapes. Our factory has modern, temperature controlled and constantly updated CNC machines, including CNC lathes, 3-axis, 4-axis, and 5-axis mills, precision grinders, and more, to ensure that there is a standard that meets your needs and specifications.

We can achieve tight tolerances of +/-0.005mm and offer more than 50 surface finish options to enhance the aesthetics and utility of your parts. We utilize state-of-the-art equipment for raw material processing, ensuring consistent, high-speed production that runs 24/7 without constant human intervention. We offer intricate and sophisticated parts and assemblies with excellent surface finishes to ensure high precision and quality parts for fast delivery and overall cost savings.

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CNC MILLING (1)(1)
Sheet Metal Fabrication

DEK offers high quality sheet metal fabrication services. From quotation to fast production, you can get more than 500 high-quality sheet metal parts in just a few days. Our quotes are cost-effective when it comes to manufacturing large and low volume parts. Choose DEK for fast delivery and high machining accuracy to meet your specific needs.

We have proven technology and state-of-the-art equipment for machining a wide range of materials, including stainless steel, copper, aluminum, brass, and galvanized materials. We specialize in manufacturing frames, equipment panels, housings, chassis, brackets, and other parts, and can provide the surface finishes you need, such as anodizing, sandblasting, powder coating, and plating. In addition, we offer expedited services to solve your project challenges.

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Sheet-Metal Fabrication-Service(1)
Aluminum Extrusion

Equipped with state-of-the-art equipment specifically designed to manufacture aluminum components, DEK offers high-quality, cost-effective aluminum extrusion services. We specialize in machining all types of aluminum materials, including Aluminum 6061, Aluminum 6063, and Aluminum 5083, to ensure that the material meets the standards for your specific needs.

Our engineers and technicians are experienced in the extrusion process and are able to accurately set extrusion parameters to ensure that the size, shape and tolerances of extruded parts meet industry requirements. We can also provide finishing options including anodizing, powder coating or painting to enhance the corrosion resistance and appearance of aluminum extrusions for specific industry applications.

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aluminum extrusion part
Injection Molding

DEK offers on-demand plastic injection molding services where you can quickly produce the parts you need in large quantities, and our complete production line is perfect to be your quality subcontract supplier.

Using primarily aluminum or steel molds, our plastic injection molding services are highly repeatable and cost-effective in high-volume production, ensuring consistently high quality and on-time delivery. We offer not only thermoplastic but also metal injection molding with tolerances as low as +/-0.01mm, providing you with competitive custom injection molded parts.

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Metal Casting

DEK has been specializing in aluminum, zinc, magnesium and steel metal casting services for many years, and has an excellent production line that can provide durable, high-precision one-off prototypes or small quantities of customized parts for a wide range of customers around the world.

We can provide thin-walled, deep-cavity, complex shapes and die-cast metal parts with small holes and threads that are dimensionally accurate with low surface roughness(Ra 0.8-1.6) and excellent material utilization. In addition, we can provide polishing, bead blasting, plating, powder coating, painting, and other additional services needed to complete end-use parts. From automotive parts and electronic accessories to medical device parts, we will be your best partner!

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Metal Casting
3D printing

3D printing is an excellent choice for prototyping and low volume production. It transforms ideas into reality at a low cost. Additive manufacturing enables faster and more efficient prototyping through production workflows, reducing time to market.

DEK excels in SLS (Selective Laser Sintering) and SLA (Stereolithography) methods, providing high-quality 3D printed prototypes and functional parts for clients across various industries. We truly meet the needs for low volume manufacturing and deliver top-quality parts. Our 3D printing services feature advanced capabilities, competitive pricing, and the ability to process high-performance materials.

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3D-PRINTING-SERVICE(1)

Materials

Sub-contracting Machining Material Options

We offer a range of materials for sub-contract manufacturing, including metal and plastic. Choose the right material to match your project needs and achieve quick, accurate results.

Aluminum

Aluminum is a popular metal material in sub-contract manufacturing, with excellent properties such as light weight, high thermal conductivity, good electrical conductivity, corrosion resistance, and can be anodized, etc. At DEK, we offer a wide range of aluminum materials for machining, including AL6061, AL7075, AL2024, and AL6082.

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Brass

Brass consists mainly of copper and zinc and is a metal with a yellow color appearance. It has excellent workability, good electrical and thermal conductivity, corrosion resistance and excellent mechanical properties. At DEK, we specialize in all types of brass, including Brass 260, C360, Cz121 and more.

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Copper

Copper is a highly conductive metal, often used in the sub-contract manufacturing of electronic and automotive parts, with excellent thermal conductivity, good machinability, excellent ductility and malleability. At DEK, we specialize in the precision machining of different types of copper, including Copper C101, C110, and others.

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Stainless Steel

Stainless steel is an excellent material choice for sub-contract manufacturing, with good mechanical properties, corrosion resistance, high temperature resistance and excellent machinability. At DEK, we specialize in machining all types of stainless steel, including SUS 303, SUS 304, SUS 316, SUS 410 and more.

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Alloy Steel

Alloy steel, primarily composed of iron (Fe), carbon, chromium, and nickel, is a common metal used in sub-contract manufacturing. It exhibits exceptional properties like high strength, high hardness, wear resistance, and corrosion resistance. At DEK, we specialize in machining all types of alloy steel, including alloy steel 1215, 4130, 4140, 4340 and others.

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Tool Steel

Tool steel is commonly used to manufacture tools and dies, boasting high hardness, good toughness, wear resistance, and corrosion resistance. At DEK, we specialize in machining all types of tool steel, including A2, A3, D2, S7, and more. Our high-precision services ensure high-quality batch parts for various industries.

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ABS

ABS is a common engineering plastic with excellent mechanical properties (high strength, stiffness and toughness), chemical resistance, abrasion resistance and impact resistance. At DEK, our precision services ensure high quality parts for industries such as automotive and electronics, ideal for engine housings, electronic equipment mounts, decorative panels and more.

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Nylon

Nylon (polyamide) is a generic term for synthetic fibers and plastics. It is widely used in mechanical engineering, automotive, and electronics due to its wear resistance, corrosion resistance, and excellent mechanical and processing properties. At DEK, we specialize in nylon machining, providing you with high-precision nylon parts in large quantities.

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PE

PE, or polyethylene, is one of the most popular thermoplastic engineering materials. It features lightweight, good chemical stability, excellent electrical insulation, wear resistance, and processability. At DEK, we utilize CNC machining, injection molding, and other processes to provide high quality PE parts to customers in various industries. Commonly used PE grades include HDPE.

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Industries

Industries We Severed

We specialize in sub-contract manufacturing services for diverse industries such as automotive, aerospace, medical, consumer electronics and telecom. Our best-in-class machining technology can help you quickly achieve consistent, economical, and efficient output.

Why Choose Our Services

One-stop production of high-quality prototypes saves you time and money

Engineering Capabilities

Our engineers have been deeply involved in the prototyping and custom part manufacturing industry for many years, and have extensive expertise in sub-contract manufacturing. We have helped hundreds of customers in various industries create perfect prototypes and exquisite parts that exceed expectations.
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Rapid Production

DEK is equipped with advanced equipment, including 3-axis, 4-axis, 5-axis, wire EDM machines, injection molding machines, and a team of skilled technicians. We can promptly adjust our production to meet your individual needs. Our flexible production line allows us to scale up production for your large-volume orders and ensure timely delivery.
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Surface Finishes

At DEK, we offer over 50 surface treatment options to enhance your mass-produced parts, including anodizing, electroplating, sandblasting, powder coating, polishing, and painting. These post-processing treatments enhance product aesthetics, corrosion resistance, wear resistance, and other high-value functional properties, catering to various project needs.
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Quality Control

DEK follows a strict quality inspection process, including IQPC, QE, OQC, etc., and uses CMM, height gauge, plug gauge, needle gauge, etc. for high-precision dimensional inspection. For all parts, we strictly follow the ISO2859-1: 1999 standard to ensure that the parts meet industry requirements and can fulfill special needs.
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Precision Assembly

Our custom assembly services ensure high quality, time savings, and adherence to unique project specifications. DEK's industry-leading capabilities ensure perfect alignment of every component. Stringent quality checks ensure precision assembly, preventing misalignment or deformation, optimizing product functionality and lifespan.
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Packaging and Shipping

We package parts uniquely based on their specifications and label the outer boxes for easy identification. DEK has extensive global shipping experience and collaborates with various international shipping/courier companies to ensure you receive your products at a low cost, in perfect condition, and promptly.
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Our Ordering Process

Different from the Internet quote platforms, we produce and complete all the details of your parts in our own factory. Each step is professional and reliable, ensuring you can rest assured.
1
Send RFQ

Send RFQ with 2D/3D drawings and detailed requirements via Email or online form.

2
Review & Quote

Our Engineer team will review every drawing carefully and provide an accurate quote within 6 hours.

3
Confirm Order

Confirm the quote, details and delivery schedule, then sign the contract.

4
Production

Arrange production process, start programming and machining.

5
Quality Control

Strict quality control during production and final inspection.

6
Packaging & Shipping

Pack the parts, attach part identification labels, and start shipping.

Send RFQ 222
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Review & Quote
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Confirm Order
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Production
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FAQ

Sub-contract Manufacturing Buying FAQs

Absolutely. At DEK, we understand the importance of meeting deadlines and fulfilling urgent orders. Our flexible production schedules and efficient workflows allow us to accommodate rush orders and tight deadlines without compromising on quality. Whether it's a prototype or a large-scale production run, we deliver on time, every time.
Confidentiality and intellectual property protection are important concerns for DEK and our clients. We have strict protocols in place to safeguard sensitive information and proprietary designs. Our employees are bound by non-disclosure agreements, and access to project data is restricted on a need-to-know basis. Additionally, we invest in strong cybersecurity measures to prevent unauthorized access or data breaches. You can trust DEK to prioritize the security and confidentiality of your project information.
Yes. DEK's engineering team has extensive experience in design optimization for manufacturability. We collaborate with clients during the early stages of product development to optimize designs for CNC machining, identifying opportunities to streamline production, reduce costs, and improve overall quality.

Get An Accurate Quote For Your Next Projects

No matter your project is complicated or simple, no matter is metal or plastic, you will get an accurate quotation within 6 hours.

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