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Shenzhen Xinhaisen Technology Limited

  • China,Shenzhen ,Guangdong
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Shenzhen Xinhaisen Technology Limited

For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets.

Since found in 2012, in affiliating with our customers we have pioneered many new production techniques and methodologies in order to better serve their needs. It is these techniques that have advanced our capabilities further, enabling us to take what was once considered art and turn it into a science.

Now, we became China's leading photochemical etching specialist, with also the capacity of offering stamping and laser-cutting service. Our products include etching bipolar plates for fuel cell, speaker grills,  micro meshes&filters, tea&coffee infusers, shims&gaskets, Optical encoderdisk&strip, EMI/RFI shielding, Leadframes, connectors&contacts, printingstencils&foils and metal crafts.

Quality and service is our mission, Xinhaisen is committed to pursuing the highest standards of environmental performance. Responsibility for sustainability resides with all employees. The company has achieved ISO 14001 and IS0 9001 and IATF 16949 and is committed to maintaining that standard. With a fast response, high quality, best service and fair price, we have gained high reputation from our customers all over the world.






  • China Factory - Shenzhen Xinhaisen Technology Limited
  • China Factory - Shenzhen Xinhaisen Technology Limited
  • China Factory - Shenzhen Xinhaisen Technology Limited
  • China Factory - Shenzhen Xinhaisen Technology Limited
  • China Factory - Shenzhen Xinhaisen Technology Limited

Basic Information

Company Name: Shenzhen Xinhaisen Technology Limited
Business Type: Manufacturer,Exporter
Brands: XHS
Employee Number: 260~300
Year Established: 2012
Total Sales Annual: 4000000-6000000
Company Location: ShaJing, Baoan, Shenzhen City, Guangdong Province, China
Factory Location: ChangPing Town, Dongguan City, Guangdong Province, China

Trade & Market

OEM Overview:

Xinhaisen Technology Limited: Your Trusted Partner for Precision Manufacturing Solutions


With over 13 years of expertise in advanced metal processing, Xinhaisen Technology Limited is a leading provider of OEM and ODM services, specializing in photochemical etching, stamping, die-cutting, and diffusion welding. We cater to industries such as electronics, automotive, medical devices, and aerospace, delivering high-precision components tailored to your unique specifications.

Our OEM services ensure seamless production of your designs with strict adherence to quality, timelines, and cost efficiency. For ODM projects, our engineering team collaborates closely with clients to develop innovative solutions—from prototyping to mass production—optimizing performance and manufacturability.


Equipped with state-of-the-art facilities, ISO-certified processes, and a commitment to sustainability, we guarantee superior durability, micron-level accuracy, and scalability for diverse applications. Whether you require custom parts or end-to-end product development, Xinhaisen offers flexible, reliable, and cost-effective manufacturing partnerships.

Let us transform your concepts into reality—contact us to explore how we can elevate your next project.

Production Line:

Xinhaisen has 8 etching production lines and 1 Tatinium etching production line.

4000M2 standarded etching factory

1000M2 standarded stamping factory

R&D:

Our R&D-driven approach integrates material science expertise with cutting-edge technology to optimize performance, reduce lead times, and minimize costs. Rigorous quality control, aligned with ISO standards, guarantees compliance with international specifications.

Our Team:

The company operates under a CEO-led structure with a Management Representative. Main departments include Administration, Finance, Purchasing, Engineering, Production, Quality, PMC, and Marketing.  

Engineering handles R&D and design. Production manages dry and wet processes. Quality oversees inspection and control. PMC is responsible for planning and materials. Marketing covers domestic and overseas sales as well as after-sales service.



History:

Founded in Shenzhen in 2012 with a 2,000㎡ factory, Xinhaisen expanded to 4,000㎡ in 2014 to meet 3C market demand. In 2015, partnerships with BYD and NACHI strengthened its automotive and aerospace business. An 8,000㎡ Dongguan plant opened in 2016. The company entered hydrogen energy in 2019 with a titanium etching line, added stamping and die-cutting in 2021, and integrated diffusion welding and laser cutting for PCHE projects in 2022, becoming a CSSC supplier.


Service:

Xinhaisen Technology Limited: Comprehensive Manufacturing Services for Every Stage


At Xinhaisen Technology Limited, we deliver end-to-end manufacturing solutions tailored to global industry demands. Our expertise spans precision photochemical etching, stamping, die-cutting, and diffusion welding, backed by advanced equipment and a skilled engineering team. From prototype development to high-volume production, we ensure seamless transitions with micron-level precision and batch consistency.

We specialize in customized components such as ultra-thin metal parts, intricate meshes, and high-strength welded assemblies. Our R&D-driven approach integrates material science and cutting-edge technology to enhance performance, reduce lead times, and control costs. Rigorous ISO-aligned quality assurance guarantees compliance with international standards.

Whether for rapid prototyping or scalable production with just-in-time delivery, our agile workflows and dedicated project management ensure reliability and transparency. Partner with us for innovative, sustainable manufacturing that aligns with your technical and business goals—delivering excellence from concept to completion.


Factory Information

Market name: Worldwide,Western Europe,Eastern Europe,North America,South America,Southeast Asia,Eastern Asia
Contact Person: Mrs Haily Huang

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  • Shenzhen Xinhaisen Technology Limited
  • ShaJing, Baoan, Shenzhen City, Guangdong Province, China
  • https://www.hysonetch.com/

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