Service

Service Capabilities

CNC Prototyping and parts machining

Custom CNC Prototyping and Parts Service | China Manufacture
Vacuum Casting Service

Appearance model prototype and structure engineering model vacuum casting service
Urethane Casting Service

Providing production-quality plastic injection molding for small batch production runs such as prototype parts or low volume production runs of 20 to 100 pieces.
Surface Treatment Finishing

Bring the prototype or part look of your dreams to life.
get high quality parts

Plastic and metal parts Small and medium batches production manufacturing service

Partner with LKprototype to get high quality parts

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Prototype Model

Appearance and engineering structure prototype model Production

Prototype model production, delivery in as fast as 1 day

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Industries

Service Industry

Custom automotive prototype and parts

Custom automotive prototype and parts to accelerate innovation
Healthcare Industry Prototyping Services

Accelerate prototype product testing and verification, small and medium batches, and quickly promote product launch
Consumer Electronics Prototyping

Accelerate the development and innovation of consumer electronics products
Industrial Equipment

for your industrial equipment product development.
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Materials

More than 100 materials

Vacuum Casting Material

Vacuum Casting Material: High-precision, durable, versatile solutions for prototyping and low-volume production needs.
CNC Machining Metal

Custom CNC metal parts with precision, durability, and fast delivery. Perfect for automotive, aerospace, and industrial applications.
Urethane Casting Material

Urethane Casting Material: Durable, Precise, Cost-Effective Solutions for Prototypes and Small-Batch Manufacturing.
CNC Machining Plastics

Precision CNC plastic processing services to meet complex customization needs and provide high-quality and fast delivery solutions!
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About

LKprototype Company

Company

Get to know your prototype and parts manufacturers
Quality Assurance

Find out how we ensure each of your custom prototype and parts meets the highest manufacturing standards.
News

Company news, customer stories, platform updates, holiday announcements.
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Our team is on stand by, waiting to assist you.
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LKprototype's Quality Assurance Measures

Find out how we ensure each of your custom parts meets the highest manufacturing standards.

We perform dimensional and visual inspections on each order during and after production to ensure your custom components are delivered on time and to your exact specifications, including individual quality certification report documentation - we set the bar high.

Following standards: ISO 9001, AS 9100, ISO 13485, ISO 14001, and ISO TS16949.

Quality Check
Quality inspection report

We Ensure Quality inEvery Step

STEP 01

Pre-Production

Technical assessment

Before the production phase begins, our engineering team will conduct a technical evaluation of your part design. This includes an assessment of important factors suchas material, surface finish, structure, workmanship, and other details of both 3D and2D drawings.

Material Verification

We can offer certification for the materials used in making your parts. This report comes from the manufacturer of the raw materials and typically contains details like the material heat number, grade, dimensions, mechanical properties, chemical analysis, and more.

STEP 02

On-site inspection

On-site inspection system

In the field of precision machining, it is crucial to ensure that the materials being worked on are consistently in the correct position. By implementing an on-site inspection system, positions can be automatically examined and necessary adjustmentscan be made promptly. The utilization of such a system not only aids in preventing potential issues at the initial stages but also contributes to cost and time savings.

In-process quality control

At LKprototype, we adhere to the ISO9001:2015 standards. Our quality control team performs regular inspections on all parts being manufactured every 2 hours to mitigate potential risks.

STEP 03

Final-Production

Comprehensive quality inspection report

We offer comprehensive dimensional inspection reports upon request for every order. These reports will cover various aspects such as the quantity of parts, critical dimensions, threads and tolerances, thicknesses and depths, as well as the appearance of the parts.

Packaging

Quality assurance is a top priority for us when it comes to manufacturing parts. We are well aware of the challenges that come with logistics. That's why we take extra precautions to minimize any risks to the parts during packaging. Our packaging process includes four layers of protection: wrapping paper, EPE, foam, and paper wooden box. This meticulous process guarantees that we deliver only the finest and most aesthetically pleasing parts to our customers.

Pre-production
equipment inspection

Our state-of-the-art inspection equipment is installed in our facilities. We meticulously carry out comprehensive inspections at each stage of production, guaranteeing precise manufacturing of every component according to your specifications.

Sign a confidentiality agreement

Sign a confidentiality agreement
Pre-production safety inspection.It is prohibited to use mobile phones or other electronic devices in the workshop

Pre-production safety inspection.It is prohibited to use mobile phones or other electronic devices in the workshop
Equipment inspection before silicone model production

Equipment inspection before silicone model production
Perform a comprehensive inspection of your CNC machine

Perform a comprehensive inspection of your CNC machine

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