About-Himinsen Group

About

Company Profile Corporate Culture Development History Qualifications and Honors Research and Production Core Technological Advantages Production Manufacturing Capacity Cooperative Brands

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Company Profile

Himinsen

Specialist in Automotive Wiring Harness Automation Solutions

Himinsen is a leading innovator in China’s wiring harness processing equipment industry. Headquartered in Shenzhen, Guangdong Province—renowned as China’s “City of Technology”—the group has established its East China Division in Changzhou, Jiangsu, and set up overseas service centers in Japan and Germany, forming a comprehensive global service network.

As a high-tech enterprise specializing in wiring harness automation, Himinsen integrates R&D, manufacturing, sales and services for automotive wiring harness automation solutions and wiring harness ultrasonic welding solutions. Upholding the core philosophy of “Quality First, Innovation-Driven, Customer-Centric”, the company is committed to delivering one-stop automotive wiring harness automation solutions to customers worldwide.

Himinsen has accumulated extensive successful cases in high-end manufacturing sectors including new energy vehicles, charging guns, energy storage systems, AI servers, aerospace, medical devices, industrial electronics and household appliances. Leveraging its continuously innovative technological capabilities and efficient, reliable solution implementation, the company empowers global customers to achieve industrial upgrading and creates long-term core value.

20 years

Expertise in automotive wiring harness automation

Countries & Regions Worldwide Business Reach

Skilled Engineers Professional R&D Team

200

Self-developed Independent Patents

16600

Trusted Clients Across The Globe

Corporate Advantages

The establishment of Himinsen marks a new stage of development for the China automotive wiring harness processing equipment industry. The group has been deeply engaged in industrial ultrasonic application and automation equipment manufacturing for over 20 years. With its profound technical accumulation, it has established a complete industrial chain technology system covering the entire process of wiring harness automation processing.

Strict Full-Chain Quality Control

We adopt unified ISO9001/ISO14001 systems with full production traceability to meet auto-grade standards.
Multi-stage precise inspection plus national “Little Giant” certification ensures low defect rate and 100% audit pass rate.

Integrated One-Stop Supply for Vehicle Wiring Harnesses

We supply high-voltage harness, low-voltage harness & ultrasonic welding in one package, cutting cross-brand coordination cost by over 60%.
Full-chain matched products and unified project management greatly boost on-time delivery & project efficiency.

Full-Chain Technical Synergy

Three brands jointly conduct R&D with 200+ patents to upgrade high/low-voltage harness and welding technologies.
Our professional R&D team optimizes high-current solutions to reduce connection failures and shorten complex project cycles.

Rapid Mass Production with Mature Solutions

With 20+ years experience and 16,000 global cases, mature proven solutions can be reused directly.
Compliant with automotive standards, our custom vehicle solutions are delivered within 7 working days with high first-pass rate.

Globalized Efficient Responsive Service

Dual domestic bases plus overseas service centers lift after-sales response speed by 50%.
Unified service desk offers local support across 20+ countries, raising problem-solving efficiency by 60% and minimizing downtime.

Corporate Culture

Corporate Vision

Focusing on wiring harness and connection technologies, we strive to build a global high-quality technical benchmark and become a trusted wiring harness solution expert for worldwide customers.

Corporate Mission

Centering on precision connection technology, we deliver intelligent, safe, efficient and cost-effective wiring harness solutions for global customers, empower industrial upgrading, and drive quality and value improvement of end products.

Core Values

Customer First；
Technology Oriented；
Quality Rooted；
Integrity & Win-Win；
Continuous Improvement

Development History

2012-2016

Initial Launch Stage

2012

Haiseng Automation was officially established in Shenzhen and founded the Haiseng brand. It focuses on the R&D, manufacturing and market layout of automated wire harness processing equipment, embarking on a professional development path in the wire harness automation industry.

2016

The core elite team was fully established, and the corporate philosophy of "Embrace All Rivers, Achieve Win-Win with Integrity" was finalized, laying a solid foundation for the long-term and stable development of the enterprise.

2017-2019

Quality Growth Stage

2017

Passed ISO9001 certification and rolled out standardized quality system. Attended Guangzhou Automation Show to boost industry brand influence.

2018

Exhibited at Shanghai New Energy Equipment Show, launched self-developed NEV harness processing equipment and entered the NEV harness market.

2019

Expanded teams and integrated strategic resources, fully upgrading service, delivery quality and core market competitiveness.

2020-2023

Tech & Brand Upgrade

2020

In November, the independent brand Himinsen was officially launched, and the dedicated wire harness ultrasonic welding division was established. Relying on the core team’s more than 20 years of technical experience in industrial ultrasonic applications, the company built exclusive technical barriers.

2021

The company successfully passed the ISO9001 quality management system re-review and obtained a number of national technical patents, continuously consolidating independent innovation capabilities.

2023

The company focused on the R&D and optimization of supporting solutions for new energy charging guns. It showcased high-end shielded wire harness processing equipment at the Shanghai productronica Exhibition, winning wide industry recognition with its solid technical strength.

2024–2025

Global Integration & Layout

2024

Fully benchmarking international industry standards, the company introduced advanced overseas technologies and modern management systems, completed product iteration and international quality alignment, and accelerated the global strategic layout.

2025

The company successively reached in-depth strategic cooperation with leading industry enterprises including Yonggui Group and Amphenol, deeply integrating into the high-end industrial chain and greatly improving its international brand influence and market competitiveness.

2026 to Now

Group Strategic Integration

2026 to Now

Taking the strategic upgrading themed "Unite Hearts & Forces, Embark on a New Journey with Quality" as an opportunity, the company completed the comprehensive integration of the Himinsen brand and business system. It integrates the group’s core technologies, professional talents, supply chain resources and other advantageous resources, focusing on the core field of automotive wire harness automation and specializing in high-end intelligent wire harness complete solutions. The enterprise has officially entered a new journey of high-quality development featuring "comprehensive integration and pursuit of perfection", striving to become a leading brand in the global wire harness processing equipment industry.

Qualifications and Honors

The Himinsen has integrated the advantageous qualifications of the two companies, thereby establishing a complete quality certification and honor system.

Corporate Honors

Quality Management System Certification

Technical Patent

Technical Expert Team Honors

National Quality Trustworthy Unit

AAA Credit Enterprise

Certified Specialized, Refined, Differential and Innovative Enterprise

National Quality Trustworthy Unit

AAA Credit Enterprise

Certified Specialized, Refined, Differential and Innovative Enterprise

CE Certification

ISO9001 Quality Management System Certification

National High-Tech Enterprise Certification

Preferred Member of the Ultrasonic Processor Industry

CE Certification

ISO9001 Quality Management System Certification

National High-Tech Enterprise Certification

Preferred Member of the Ultrasonic Processor Industry

Design Patent Certificate

Utility Model Patent Certificate

Design Patent Certificate

Utility Model Patent Certificate

Winner of the 2023 International Connectivity Conference

Award at the 2023 International Connectivity Conference

The 2024 New Energy Vehicle Wiring Harness & Connector Innovation Technology Forum

Award at the 2023 International Connectivity Conference

Award at the 2024 International Connectivity Conference

The 2024 New Energy Vehicle Wiring Harness & Connector Innovation Technology Forum

National High-tech Enterprise Certificate

Brand Power Industry Preferred Enterprise

Ultrasonic Process Strategic Partner

AAA Integrity Enterprise Credit Certificate

National High-tech Enterprise Certificate

Brand Power Industry Preferred Enterprise

Ultrasonic Process Strategic Partner

AAA Integrity Enterprise Credit Certificate

Research and Production

Relying on over 20 years of technical accumulation in industrial ultrasonic technology, Himinsen has built an integrated innovation platform driven by digitization and intelligence, and formed an interdisciplinary R&D team covering acoustics, precision machinery, servo electronic control, vision inspection and industrial software, realizing independent control of core algorithms, hardware and complete solutions.

Research and development capabilities

R&D Structure

We run an ultrasonic harness welding R&D division and joint lab with NPU. Simulation platforms support NEV harness technology & custom automation solutions.

Certifications & Patents

National high-tech enterprise with ISO9001 & patents. Our self-developed equipment gains industry awards and global mass application.

Global Collaboration

We follow international standards, introduce overseas ultrasonic algorithms and co-develop world-class 800V high-voltage welding equipment with industry leaders.

Self-developed Core Parts

Full in-house production of ultrasonic generators, welding heads and boosters. Our equipment delivers top precision for all customized NEV harness lines.

Core Technological Advantages

Global Safety Compliance Tech

CE-certified equipment meets EU automotive standards with multi-layer protection, stable operation for worldwide factories & overseas expansion.

Self-developed Ultrasonic Core Tech

Self-designed ultrasonic generators, titanium welding heads & constant-amplitude systems for 0.25–255mm² cables. Built-in process library for one-click parameter calling.

Digital & Intelligent Control Tech

Intelligent control system with full parameter traceability, AI vision inspection & remote diagnosis. Compatible with MES/ERP for full transparent production.

Modular Flexible Solution Tech

Freely combined standard modules for fast workstation & line setup. 8–12 min quick changeover, low investment for mixed low-volume production.

Production Manufacturing Capacity

Intelligent Manufacturing Layout

Headquartered in Guangming Shenzhen with Changzhou branch & overseas outlets, we independently produce core parts and complete modular assembly.

Self-developed Ultrasonic Core Tech

Proprietary ultrasonic welding hardware & algorithms. Simulation platforms optimize NEV harness welding performance.

Full-cycle Technical After-sales

7×24h remote diagnosis and on-site service. We provide training, maintenance and free process optimization all life cycle.

Global Compliance Certification

All machines obtain CE, UL, RoHS certifications and meet IATF16949 standards to facilitate worldwide export.

Stable Supply Chain

Strategic stock of core components avoids supply risks, supporting major clients like Amphenol and Yonggui.

Flexible Custom Capacity

Dual-track production for standard stock & tailor-made lines. Cross-department teamwork handles mass orders globally.

Full Digital QC System

We follow ISO9001 four-level inspection. Every machine has exclusive quality files with full traceability, nearly zero defective outflow.

Rapid Delivery Promise

3 days for wear parts, 7 days for standard machines, 14 days for custom equipment.

Cooperative Brands

Himensen deeply empowers industrial chain partners, delivers customized digital and intelligent harness processing solutions, and cooperates with leading brands on technological upgrades and smart line construction for sustainable win-win development.