I. Basic Company Overview

Zhuhai Hengcang Electronic Technology Co., Ltd. is a National High-Tech Enterprise specializing in the R&D, production, and customization services of keyboards and related products. Headquartered in Workshop 7, West 3rd Road, Pingxi, Zhuhai Nanping Science and Technology Industrial Park, it owns independent production and R&D bases.

As a private enterprise with independent legal person status, its predecessor was Zhuhai Yilitong Electronic Technology Co., Ltd., inheriting the technical accumulation and industry experience in the field of input devices. Currently, it has formed a product system centered on mechanical keyboards and commercial special-purpose keyboards, serving multiple countries and regions around the world. Enterprise social insurance contribution records indicate a stable employee team, and it has obtained certifications such as National High-Tech Enterprise and Guangdong Innovative Small and Medium-sized Enterprise, demonstrating strong technical strength and compliant operation standards.

II. Core Technology & R&D Capabilities

The company takes technological innovation as its core competitiveness. As of July 2024, it has accumulated 16 independent patent technologies covering key areas, including keyboard structural design, material application, production equipment, and testing technology. Representative technologies are as follows:

• High-end Material Application Technology: Developed carbon fiber keyboard manufacturing technology, adopting a carbon fiber base paired with an integrated inner core design to balance lightweight performance and structural stability. It also masters the aluminum alloy profile extrusion process, achieving high-precision mass production of keyboard casings through collaborative processing of special molds and CNC machine tools.
• Core Structural Innovation: Developed a mechanical keyboard satellite axis mounting structure, optimizing assembly accuracy through a sprayed material layer and an adhesive layer to enhance key feel consistency. Pioneered a magnetic storage structure for keyboard receivers, addressing the portability pain point of wireless keyboards.
• Independent R&D of Production & Testing Equipment: Independently developed equipment, such as mechanical keyboard switch installation machines and key life testing machines. The life testing machine adopts a pneumatic finger array design, enabling reliability testing of millions of key presses. Keycap silk-screening jigs and wave soldering jigs significantly improve production precision and efficiency.

These technological achievements not only support product performance upgrades but also form a technical closed loop of "R&D - Production - Testing". Among them, the industry's first large-scale key feel tuning technology shortens prototype development time by 30%.

III. Production Capacity & Quality Control System

• Production Scale: Relying on a modern production base of over 5,000 square meters, it is equipped with automated production lines including SMT chip mounting, automatic switch insertion, AOI visual inspection, and laser engraving. With an annual production capacity of up to 1.2 million units, it supports simultaneous delivery of small-batch customization and large-scale bulk orders.
• Quality Control: Established a full-process quality control system, obtained ISO 9001 Quality Management System Certification, and its products comply with international standards such as CE, RoHS, and FCC. Equipped with a professional laboratory, it uses self-developed testing equipment to conduct strict tests on indicators like key life, welding strength, and electromagnetic compatibility, realizing standardized control of key feel.
• Manufacturing Processes: Integrates various processes, including aluminum alloy extrusion, carbon fiber molding, and laser engraving, enabling full-chain production from mold development to finished product delivery. Especially in the field of commercial keyboard customization, it can quickly adapt to the special material and structural needs of different industries.

IV. Product & Service System

(I) Core Product Matrix

• Mechanical Keyboard Series: Covers two scenarios—esports and office. Supports adaptation to mainstream switches such as Cherry and Kailh, and provides customization of high-end materials, including carbon fiber and aluminum alloy. Some models are equipped with wireless receiver storage structures and press rebounders, balancing performance and portability.
• Commercial Special-Purpose Keyboards: Developed customized products targeting industry pain points, including external lottery machine keyboards (with dustproof and waterproof key structures), medical terminal keyboards (antibacterial materials + precise key design), and military-grade reinforced keyboards (shockproof counterweight structure), which are widely used in special fields such as retail, medical care, and the military industry.
• Supporting Solutions: Provides customized production of core components such as keyboard casing assemblies, switches, and receivers, supporting customers in realizing full needs from appearance design to function implementation.

(II) Service Capabilities

Established a full-cycle service system of "Pre-sales Consultation - In-sales Implementation - After-sales Support":

• Pre-sales: Offers parameter confirmation, scheme design, and DFM (Design for Manufacturability) optimization to reduce customer development costs.
• In-sales: Ensures delivery efficiency through automated production lines and supports real-time order progress tracking.
• After-sales: Provides troubleshooting, maintenance support, and technical upgrade services to adapt to the localized needs of global customers.

V. Market Layout & Cooperation Value

• Market Coverage: Products are exported to overseas markets such as North America, Europe, and Southeast Asia. With compliant qualifications and customization capabilities, it has become a core supplier of well-known domestic and foreign brands, including GRG Banking, DURGOD, and Lofree, and has established long-term cooperative relationships with enterprises such as South Korea's WAYCOS and MSTONE.
• Cooperation Advantages:
  1. Technical Adaptability: 16 patent technologies can be quickly transformed into customized solutions to meet differentiated needs.
  2. Production Capacity Guarantee: 1.2 million units of annual production capacity and automated production lines ensure delivery stability.
  3. Quality Compliance: International certification systems cover access standards of major global markets.
  4. Cost Optimization: DFM design and large-scale production reduce customers' overall procurement costs.

VI. Enterprise Positioning & Development Vision

As a global professional keyboard OEM/ODM manufacturer, Zhuhai Hengcang Electronics takes "driving product upgrades through technological innovation and meeting diverse needs via customized services" as its core positioning, deeply engaging in the field of intelligent keyboard manufacturing. In the future, it will continue to increase R&D investment, focus on the trends of high-end esports peripherals and intelligent commercial equipment, expand the application of emerging technologies such as information technology application innovation (ITA) adaptation and wireless connectivity, and strive to become a world-leading provider of customized keyboard solutions.