Weitai Technology

What Weitai Technology does

Weitai Technology (常州伟泰科技股份有限公司, Well-Tech Technologies (Changzhou) Co., Ltd.) is a Chinese precision contract manufacturer founded in 2003, headquartered in Changzhou, Jiangsu Province. The company provides CNC sheet metal processing, precision welding, surface treatment, and mechanical assembly for OEMs across five primary verticals: rail transit equipment, medical equipment, semiconductor equipment, environmental/new energy equipment, and precision industrial machinery. Its core technical stack is built on Trumpf and Amada CNC equipment, robotic welding cells using ABB, YASKAWA, and KUKA robots, EN15085 CL1-certified welding processes with 230+ internationally certified welding personnel, and a 1,008-hour salt spray test surface treatment capability. Manufacturing is delivered through subsidiaries in Changzhou and Tianjin (China), France and Hungary (Europe), and Penang, Malaysia (Southeast Asia), supporting near-customer service for global tier-1 clients including CRRC, Alstom, Bombardier, Carestream, and Celestica.

Beyond physical manufacturing, the company has built a proprietary industrial software platform comprising self-developed ERP (since 2007), WRP (welding resource planning), WIMS (welding intelligent management system), and DIMS (discrete intelligent manufacturing system), with DIMS reportedly deployed across 1,300 projects covering more than 500,000 part types. The Longxing Industrial Automation (C-Star) subsidiary was established in 2009 to commercialize this software. The business operates as a B2B project-based contract manufacturer with revenue generated through one-time fabrication and assembly contracts, supplemented by software licensing; the company previously held a NEEQ listing under ticker 839874 from 2016 to 2023 before applying to delist.

Customer access is gated by a deep certification stack including ISO 9001/14001/45001/27001, IRIS (rail industry), EN15085 CL1, AWS, and EcoVadis Bronze (2026), with founder/Chairman Li Dongbing reported as the controlling shareholder and no external PE/VC ownership disclosed.

Name

Weitai Technology

Legal name

常州伟泰科技股份有限公司

Website

https://well-tech-china.com

Company type

Public

Founded year

2003

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Weitai Technology (常州伟泰科技股份有限公司) is a Chinese precision contract manufacturer founded in 2003, providing CNC sheet metal fabrication, certified precision welding, and assembly for rail, medical, semiconductor, and new-energy equipment OEMs across China, Europe, and Southeast Asia.

Ownership category

akta.pro rank

Product category

Precision Sheet Metal Manufacturing Services

NAICS

Industrial Machinery Manufacturing (33324), Navigational, Measuring, Electromedical, and Control Instruments Manufacturing (33451)

SIC

Railroad Equipment (3743), Special Industry Machinery (No Metalworking Machinery) (3550), Misc Industrial & Commercial Machinery & Equipment (3590)

akta.pro primary industry

Process Control & Automation Electronics Manufacturing Services (PLCs, I/O, DCS/SCADA hardware) (IMAGAGAK)

akta.pro secondary industry

Ruggedized/Harsh-Environment Electronics Manufacturing (IP-rated, shock/vibration, wide-temp) (IMAGAGAF)

Keywords

• CNC sheet metal processing
• Precision welding services
• Rail transit components
• Medical equipment manufacturing
• Industrial software systems

Headquarters

HQ city

Changzhou

HQ country

China

HQ region

Asia

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Personnel, Supply Chain, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. CNC Sheet Metal Processing and Manufacturing Services: Provides CNC sheet metal structural parts and integrated devices for rail transit equipment, medical equipment, semiconductor equipment, high-end industrial machinery, environmental protection and new energy equipment. Revenue from processing fees, manufacturing services, and mechanical solutions.
2. Software Products and Systems: Provides enterprise management software including ERP, WRP, WIMS systems with software licensing and implementation services
3. Assembly and Integration Services: Mechanical assembly, electrical assembly and system integration and testing services

Go-to-market motion2 records

Distribution channels1 record

Marketing channels4 records

Core offering

Weitai Technology is a precision manufacturing services provider that produces CNC sheet metal structural components and integrated assemblies for global OEMs in rail transit (CRRC, Alstom, Bombardier), medical equipment, semiconductor equipment, environmental and new energy, and precision industrial machinery sectors. The company also sells proprietary enterprise software (ERP, WRP, WIMS, DIMS) for manufacturing and welding management, and operates a consumer air purifier line under the Haikeilan brand.

Product overview

Weitai Technology (伟泰科技) is a high-tech enterprise established in 2003 specializing in CNC sheet metal processing and precision manufacturing. The company offers a comprehensive portfolio of products and services across six main sectors: Medical Equipment and Semiconductor Equipment, Rail Transportation Equipment, Environmental New Energy Equipment, Precision and Industrial Engineering Equipment, Industrial Network/Internet services, and Overseas Services. The core manufacturing capabilities include CNC sheet metal processing, precision welding (using ABB, YASKAWA, KUKA robots), surface treatment (sandblasting, phosphating, powder coating), assembly and integration, and quality assurance with logistics. Additionally, the company has developed proprietary software products including C-Star ERP5.0 (enterprise resource management), C-Star WRP5.0 (welding resource management), DIMS (Discrete Intelligent Manufacturing System), WIMS (Welding Intelligent Management System), and various other industrial software solutions. The company also manufactures consumer products such as Haikeilan air purifiers with low-temperature plasma disinfection technology.

Differentiator

Problem solved

Functional benefit

Brands

• 龙星智能 (C-Star Intelligence): Subsidiary specializing in enterprise informatization solutions, ERP systems, WRP welding resource management platform, and other enterprise management software products.
• HUNDEC
• Well-Tech Penang
• 伟泰欧洲 (Well-Tech Europe)

Products and services

• CNC Sheet Metal Processing Services Professional CNC sheet metal processing including 2D laser cutting, 3D laser pipe cutting, CNC turret punch, CNC bending, and pressing services for industrial OEM customers using imported Trumpf and Amada equipment.
• Precision Welding Services Advanced welding services combining autonomously designed welding machines with ABB, YASKAWA, and KUKA welding robots plus intelligent welding management software and internationally certified welding personnel (EN15085 CL1 certified) for high-reliability welding across multiple materials.
• Surface Treatment Services Comprehensive surface treatment services including sandblasting, polishing, phosphating, chromium-free passivation, powder coating, and paint spraying for aluminum, stainless steel, carbon steel, and galvanized parts.
• Assembly and Integration Services Mechanical assembly, electrical assembly, and system integration and testing services including riveting, welding, threaded connections, glued connections, and fasteners for OEM customers.
• Quality Assurance and Logistics Services Quality control with CMM (Hexagon GLOBAL PLUS), projector, salt spray box, hardness tester, plus supply chain management and logistics services including automatic warehousing, AGV, VMI, and overseas warehousing.
• DIMS (Discrete Intelligent Manufacturing System) Intelligent manufacturing management system that has participated in 1,300 projects and produced more than 500,000 kinds of parts with multiple varieties, small batches, and traceability management capabilities.
• C-Star ERP5.0 Enterprise Resource Management System Large-scale ERP product with completely independent intellectual property rights for enterprise resource planning and management.
• C-Star WRP5.0 Welding Resource Management Platform Welding resource management platform for systematic and standardized management of welding-related information, developed based on EN standards.
• WIMS (Welding Intelligent Management System) Independent research and development system for full quality control of the whole welding process, covering from welding resource management to data collection, statistical analysis, and quality tracking.
• Medical Equipment Components Precision components for medical equipment including semiconductor cleaning equipment frames (VTM Frame, Yukon Frame), Magnus direct plate setters, queuing machine main frames, film printer main frames, and medical film printing frame components.
• Rail Transportation Equipment Components Components for rail transit including air duct systems, rail metal components, traction converters, air conditioning racks, under-car boxes, train roof panels, side panels, and seating components.
• Environmental and New Energy Equipment Components Equipment for environmental and new energy sectors including wind energy blade components, sewage treatment systems, solar inverter stations, nuclear test equipment, and lithium battery modules.
• Precision and Industrial Engineering Equipment Components Precision equipment parts, precision machine tools, integrated assembly of plate making machines, CNC machine tool components, CT type baggage safety inspection systems, and climbing vehicles.
• Haikeilan Air Purifier Low-temperature plasma air disinfection equipment for vehicles, elevators, public toilets, and enclosed spaces. CADR of 482, PM2.5 removal greater than 99%, formaldehyde removal greater than 99%, bacteria removal greater than 99%.

Quantifiable outcome

• 30-40% production efficiency improvement through automation
• +3 more outcomes

Named customers6 records

Segments5 records

Ideal customer profiles5 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature5 records

Partnerships

Five partnerships are on record, tiered core and minor.

• Changzhou Sheet Metal Industry Association (常州市钣金行业协会)coreStrategic or Co-development Partner · 28 October 2020Well-Tech chairman Li Dongbing serves as president of the association. Hosted National Intelligent Sheet Metal Manufacturing Vocational Education Group and industry conferences.
• Changzhou University (常州大学)minorStrategic or Co-development Partner · 11 August 2020University students visit and internship program for mechanical engineering students to understand industry needs.
• Join Weld Industry Internet Co., Ltd. (焊联工业互联网)coreStrategic or Co-development Partner · 1 January 2019Joint establishment of welding industry internet company. Collaborative development of welding resource management platform WRP and industrial internet solutions.
• Changzhou Vocational Institute of Light Industry (常州轻工职业技术学院)coreStrategic or Co-development Partner · 21 November 2018Established production-education integration regional cooperation alliance with 6 enterprises and the vocational institute. Joint talent cultivation and research collaboration.
• Jiangsu Productivity Promotion Center (江苏省生产力促进中心)minorStrategic or Co-development Partner · 28 October 2017Cooperated on informatization and industrialization integration system certification. Technical cooperation on enterprise standardization.

Scale indicators11 records

Recent moves10 records

Expansion highlights5 records

Broad incumbents

• Inovance Technology: China's leading industrial automation company (PLCs, drives, motion control). Well-Tech is a mechanical supporting solutions partner for similar industrial automation customers, and both target the same Chinese industrial automation ecosystem.
• CRRC Corporation: World's largest rail equipment OEM and the company's primary domestic rail customer. While not a competitor, CRRC serves as a benchmark for the rail ecosystem Well-Tech operates in and as the dominant buyer of rail fabrication services.
• Voestalpine: Austrian steel and rail equipment manufacturer with significant rail fabrication and component manufacturing capabilities. Represents a European integrated competitor in rail component manufacturing, particularly relevant for the Hungarian and French rail markets.
• Foxconn Industrial Internet (FII): Listed Chinese subsidiary of Hon Hai providing electronic manufacturing and industrial internet services. Both companies serve Chinese industrial equipment makers and pursue industrial internet strategy; FII is far larger and broader in scope.
• Alstom: Primary European rail OEM customer. Provides reference for rail transit procurement and serves as a key reference customer for Well-Tech's rail fabrication capabilities, especially via its HUNDEC Hungary and French engineering operations.

Direct peers

• Celestica: Toronto-headquartered global EMS provider serving semiconductor, aerospace, and industrial equipment OEMs. Both companies are contract manufacturers serving similar Tier-1 equipment customers, and Celestica is explicitly named as a Well-Tech customer, indicating direct supplier overlap.
• Kimball Electronics: Global EMS provider focused on industrial, medical, and automotive end markets. Comparable in offering end-to-end manufacturing services, including precision assembly for regulated industries, with similar customer profile to Well-Tech's medical and industrial segments.
• Benchmark Electronics: Global EMS provider with strong industrial and medical equipment footprint. Comparable in serving OEMs with high-precision manufacturing requirements that integrate mechanical fabrication with electrical assembly.
• Sanmina Corporation: Global EMS and mechanical assembly provider serving industrial, medical, and aerospace customers with integrated manufacturing and supply chain services. Direct competitor for sheet metal fabrication and assembly work for Tier-1 industrial equipment OEMs.

Regional players

• Wieland Group: European-based metal fabrication and contract manufacturing group serving rail, industrial, and medical markets. Direct competitor for European rail and medical fabrication contracts, especially given Well-Tech's HUNDEC Hungary presence.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/welltech-limited

Compliance17 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles5 records

Subsidiaries7 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Weitai Technology