China Custom CNC Machining Service manufacturer
Shenzhen Hongsinn Precision Co., Ltd.
With a high passionate manufacturing and quality controlling team
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Shenzhen Hongsinn Precision Co., Ltd.

Shenzhen Hongsinn Precision Co., Ltd.

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Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .


We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc. With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete  heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.


Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements. 


Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in  their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.


MOQ 1 pc  and flexible capacity, no order too small or too big for us.



We always aim at to maxmize customer profitability,Offer extremely competitive price, to be customers' most reliable long-term partner.




Company Information
Basic Information
Company Name:Shenzhen Hongsinn Precision Co., Ltd.
Business Type:Manufacturer,Exporter,Trading Company
Brands:HS
Employee Number:80~100
Factory Location:Guangdong Shenzhen Baoan 1st & 2nd Floor, No. 3, Gangzai Street, Furong Industrial Zone, Xiangshan Community, Xinqiao Street,
Trade & Market
Company slogan:With a high passionate manufacturing and quality controlling team
OEM Overview:
ODM and OEM Services

We specialize in providing comprehensive ODM (Original Design Manufacturer) and OEM (Original Equipment Manufacturer) services to meet the needs of clients across various industries. Leveraging our CNC machining technology and extensive industry experience, we can provide you with high-quality manufacturing solutions.

ODM Services

Our ODM services focus on developing innovative products based on clients' specific needs and designs. We offer the following support:

  • Product Design and Development

    We have an experienced engineering team capable of providing comprehensive product design services, from initial concept to final design, based on clients' ideas and requirements.

  • Sample Making

    Before mass production, we create samples to verify the feasibility and functionality of the design, ensuring the product meets client expectations.

  • Material Selection

    We recommend the most suitable materials based on product functional requirements and market trends to ensure product performance and quality.

OEM Services

Our OEM services aim to provide clients with customized production solutions. Whether it's small-batch production or large-scale manufacturing, we can handle it flexibly:

  • Custom Production

    Based on the design drawings provided by the client, we perform high-precision CNC machining to ensure the product meets technical specifications.

  • Production Management

    We have efficient production management processes to ensure production is completed within the set timeframe and maintains high-quality standards.

  • Strict Quality Control

    We implement a rigorous quality management system, monitoring every step of production to ensure product qualification rates and consistency.

Production Line:
Production Line Introduction

Our production line is the core of our efficient CNC machining, designed to provide customers with high-quality, customized parts and components. We are committed to ensuring excellence in every stage of production through advanced equipment and meticulous management.

Production Line Features
Advanced CNC Equipment

We are equipped with multiple high-precision CNC machine tools capable of performing complex machining tasks, including milling, turning, grinding, 5-axis machining, mill-turn machining, and EDM, meeting the machining needs of different materials and components.

Flexible Machining Configuration

Our production line is flexibly designed to quickly adjust to order requirements and production batches, providing both small-batch and large-scale production capabilities.

End-to-End Monitoring

We implement strict monitoring measures at every stage of production to ensure smooth processes, promptly identify and resolve potential problems, and improve production efficiency and product quality.

Efficient Production Management

We have a highly efficient production management team responsible for order scheduling, production planning, and resource allocation to ensure on-time delivery of every project.

Quality Control
Strict Quality Inspection

Each production step has a dedicated quality control component. We use advanced Zeiss coordinate measuring machines and tools to ensure that every product undergoes rigorous inspection before delivery.

Continuous Improvement

We regularly evaluate and optimize our production processes and quality to improve efficiency, reduce scrap rates, and ensure that every product meets customer expectations.

Our Goal

Through efficient production lines and precise machining capabilities, Hongsinn is committed to providing customers with high-quality CNC-machined products and excellent service. We hope to continuously improve customer satisfaction and build long-term partnerships through our efforts.

About quality management:

Quality Assurance: Quality team is at the key of Hongsinn big team. Systemetic quality management  policy, advanced  inspecting instrument, professional and responsible quality team members guarantee very part meet drawings and customers quality standard.

 

Strictly cling to ISO 9001:2015 systemic quanlity management and quality team leader well understand and implement PDCA cycle.

Programmable Zeiss CMM machine  CONTURA 7/10/6:

Zeiss CMM machine CONTURA 7/10/6 accuracy reach to 0.001mm and stroke 700*1000*600 mm. It’s programmable and be used for inspecting batch complicate structure and tight tolerance parts, quicker, accurate and more efficient.

Note: Zeiss CMM machine CONTURA 7/10/6 also can manual operation.

 

MITUTOYO CMM mahcine M443

MITUTOYO CMM mahcine M443 accuracy reach to 0.001mm and stroke 400*400*300 mm. It’s manual CMM mahcine and be used for inspecting small volume complicate structure and tight tolerance parts flexibly.

 

2 Dimensional Project Inspection

 

1.Non-conformance rate less than 0.5%

2. ISO9001:2015 systemetic quality management policy.

3.Advanced inspecting instrument accuracy reach to +-0.001 mm.

4. Average 5 years working exprience quality inspector.

5. Dim report + material cert + coating cert +heatment cert are availbe for every part when need.

Services:
Introduction to the R&D Capabilities of China Shenzhen Hongsinn Precision Co., Ltd.

China Shenzhen Hongsinn Precision Co., Ltd. specializes in high-precision CNC machining services. Leveraging advanced manufacturing equipment and a mature engineering team, we provide global customers with one-stop precision machining solutions from product design to mass production. The company consistently prioritizes technological innovation as its core driving force, continuously improving its R&D capabilities and intelligent manufacturing level.

  1. Professional Engineering and R&D Team

    We have a team of experienced professionals, including mechanical engineers, process engineers, and structural engineers.

    We can provide Design for Manufacturability (DFM) assessments based on customer's 3D/2D drawings, optimizing structure, materials, and processes.

    We support rapid prototyping, complex structure machining, and the achievement of demanding tolerances.

  2. Comprehensive Product Development Support

    We provide full-process support from early design consultation → process design → sample production → mass production → inspection and assembly.

    We excel in multi-process composite machining, including: CNC milling, turning, five-axis machining, EDM, surface treatment, etc.

    We have in-depth R&D and processing capabilities for various materials, such as aluminum alloys, stainless steel, copper, titanium alloys, and engineering plastics.

  3. Precision Machining Technology Development

    We continuously research high-precision machining technologies, achieving tolerance requirements of ±0.005 mm or even stricter.

    We have experience in machining complex surfaces, deep cavities, thin-walled parts, and other challenging components.

    We provide customized process development tailored to the needs of various industries (such as medical, aerospace, automotive, consumer electronics, robotics, etc.).

  4. Advanced Testing and Quality Control

    We are equipped with advanced testing equipment such as CMM coordinate measuring machines, projectors, height gauges, and hardness testers.

    We strictly adhere to ISO9001:2015 system standards, monitoring the entire process from raw materials to shipment.

    We have established a professional QA/QC team to provide complete test reports, material certificates, and a full set of quality documents.

  5. Fast Response and Flexible Customization Capabilities

    We excel in rapid prototyping, small-batch trial production, and large-scale stable production.

    We possess strong flexible manufacturing capabilities, allowing us to quickly adjust processes and production plans to meet urgent customer deadlines.

    We support flexible customization from single parts to complete solutions.

  6. Continuous Innovation and Intelligent Manufacturing

    We have introduced high-end five-axis machining centers, automated tool magazines, and intelligent programming systems.

    We continuously optimize machining paths, tooling technology, and production processes to improve efficiency and quality.

    We actively explore the Industrial Internet and digital management to achieve visualization and data-driven management of the machining process.

Our Team:

Hongsinn big team like tree and very branch teams contribute to Hongsinn growth and development!



Hongsinn Business Philosophy: Customer is first priority, maxmize customer profitability



 sales and service  team


We always adhere to the "customer first" philosophy and take providing high-quality CNC machining services as our mission. With the support of a professional sales team, we hope to establish long-term, trusting partnerships with our clients and help them achieve success.


Manufaturing team

Our manufacturing team provides exceptional CNC machining services to our clients. Whether it's large-scale production or customized small-batch manufacturing, our team can flexibly adapt to meet diverse client needs.

If you have any questions about our manufacturing team or CNC machining services, please feel free to contact us! We look forward to providing you with the best solutions and services.



Engineering Team

Our engineering team provides innovative and reliable CNC machining solutions for our clients. Whether developing new products or improving existing ones, our engineering team is always customer-oriented, ensuring the success of every project.



Quality controlling  Team

With a robust quality control system and professional testing equipment, we are committed to providing our customers with high-quality CNC machined products. Our goal is to ensure that every delivered product meets our customers' needs and expectations, thereby building long-term trust and partnerships.


Lead time control & Delivery team

Our delivery and lead control team is the core strength behind ensuring timely delivery of high-quality CNC-machined products. We understand that customer expectations for delivery time are just as important as product quality, so we have established a robust management system to guarantee on-time delivery.


Packing Team

For diverse client needs and product types, the team can provide customized packaging solutions, including popular protective measures such as shockproof, moisture-proof, and anti-static properties. The packaging team works closely with the production, logistics, and delivery teams to ensure efficiency in the packaging process. They pay attention to detail, ensuring that every product undergoes rigorous inspection and appropriate packaging before leaving the factory.


Recruitment & Official team:

We firmly believe that quality and delivery time are the foundation of a company's survival and development. Through comprehensive testing equipment and strict delivery control, we ensure that every product meets high standards, enhancing customer satisfaction and trust. We always put our customers first, carefully listening to their needs and providing personalized solutions. Through real-time communication, we strive to exceed customer expectations and build long-term partnerships.


Factory Information
Market name:North America,Western Europe,Eastern Asia,Middle East,Oceania
Contact Person:Ms.xiao
Contact Phone:86-0755-27097532-8:30
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