About

Company Overview

Full Company Name: Changsha Maxin Electronics Technology Co., Ltd.

Year Established: 2013

Headquarters/Registered Address: Xingsha National Economic and Technological Development Zone, Changsha

Business Type: Limited Liability Company (High-Tech Enterprise)

Core Business: Focused on the R&D, manufacturing, and sales of sensors and intelligent control systems for the construction machinery and industrial automation sectors

Detailed Description: Established in 2013 and headquartered in the Xingsha National Economic and Technological Development Zone of Changsha—known as the “Capital of Construction Machinery”—Changsha Maixin Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to the R&D, manufacturing, and sales of industrial sensors and intelligent control systems. The company has deepened its expertise in the fields of construction machinery and industrial automation. Driven by independent R&D, it has established a full-chain innovation system spanning from basic research to commercialization, and is committed to providing global users with high-quality, cost-effective sensing and intelligent control solutions.

Production Capacity and Scale

Team Size: 103 employees, with R&D personnel accounting for over 30% of the total

Production Facility: Covers an area of 15 mu and is equipped with advanced production and testing equipment

Service Network: Major construction machinery industrial clusters in Changsha, Xuzhou, Shanghai, Liuzhou, Qingdao, and other locations

R&D and Testing Capabilities

R&D Team: Composed of seasoned professionals with deep expertise in industrial automation and sensor technology; R&D personnel account for over 30% of the workforce

Core Technologies: Multi-protocol communication integration technology, extreme environment protection technology, and high-precision measurement and calibration technology

Intellectual Property: Holds multiple design patents, utility model patents, and computer software copyrights

Strategic Initiatives: Proactive expansion into fields such as safety control, unmanned operations, information technology, and new energy

Products and Services

Length/Angle Sensors — Featuring an S-shaped spring structure, these sensors provide uniform tension and sensitive response, with long-term stability exceeding 30,000 cycles.

Inclination Sensors — With a resolution of up to 0.1°, an IP67 protection rating, and compatibility with a wide temperature range from -40°C to +85°C.

Encoders — Used for precise feedback on rotational position and speed

Temperature Transmitters — Performance on par with imported brands, suitable for various industrial applications

Electronic Control Joysticks — Used for control and interaction in construction vehicles and industrial equipment

Industrial Wireless Remote Controls — Used for remote operation of cranes and special-purpose vehicles

CAN Bus Control Panel — Designed to meet onboard control requirements for construction machinery

Crane Over-Winding Protector — Used for crane safety protection

Electric Vehicle Drive System — Control products for the new energy sector

Custom Development Services — End-to-end solutions from hardware design to software debugging, suitable for applications such as cranes, concrete pump trucks, and sanitation machinery

Qualifications and Honors

ISO 9001 Quality Management System Certification: Fully Certified

ISO 45001 Occupational Health and Safety Management System Certification: Fully Certified

ISO 14001 Environmental Management System Certification: Fully Certified

High-Tech Enterprise: Certified

Industries and Customers

Core Industries: Construction Machinery, Industrial Automation

Typical Applications: Crane angle and torque monitoring, concrete pump boom attitude control, sanitation machinery control, port machinery safety protection

Direct Business Customers: Qualified supplier to leading domestic construction machinery companies such as Sany Heavy Industry, Zoomlion, Sunward Intelligent, XCMG Group, and Liugong Group; products are supplied in bulk

Represented Brands: Authorized distributor in Hunan for internationally renowned brands such as Harting, Baumer, Cavotec, and Sensata

Quality Commitment

Quality Policy: Upholding the business philosophy of “Quality First, Integrity for the Long Term,” we have established a comprehensive, standardized quality control system covering the entire production process.

Reliability Guarantee: With an electrical lifespan exceeding 100,000 hours, our products effectively address data drift issues in high-altitude, low-temperature, and high-humidity environments.

Certification Compliance: We have fully obtained ISO 9001, ISO 45001, and ISO 14001 management system certifications.

Core Advantages

R&D Innovation: With R&D personnel accounting for over 30% of our workforce, we have overcome key technical challenges such as multi-protocol communication integration and protection against extreme environments, establishing a proprietary intellectual property system.

Cost-Effectiveness: By achieving domestic substitution for core components, our products are priced 20%–30% lower than comparable imported products while maintaining equivalent performance metrics.

Partnerships with Leading Clients: We have become a qualified supplier to industry leaders such as Sany Heavy Industry, Zoomlion, and XCMG, and are deeply involved in the R&D phase of our clients’ equipment.

End-to-End Service: We have established a service system encompassing “pre-sales consultation, in-sales coordination, and after-sales support,” with a 24-hour response and 48-hour on-site support mechanism.

Market Coverage: We have established service centers in multiple locations, including Changsha, Xuzhou, Shanghai, Liuzhou, and Qingdao, ensuring local responsiveness.