I. Company Overview Founded in 2009, Geakita (Tiangong Kaiwu) is one of China's leading professional power tool manufacturers and a member of the Power Tool Sub-Association of the China Electrical Equipment Industry Association. The company operates a modern industrial production base covering approximately 10,000 m² of land and 40,000 m² of floor space, equipped with state-of-the-art workshops and testing facilities. Geakita employs over 300 staff, supported by a team of senior engineers, technical experts, and experienced managers. Geakita consistently ranks among the top performers in China's online power tool market (based on continuous monitoring of public platform rankings and sales data). It is recognized as a leading enterprise in Fujian Province's power tool industry. In 2024, Geakita achieved sales revenue of RMB 230 million from lithium power tools, including RMB 190 million domestically and RMB 40 million overseas, with total shipments of approximately 1.5 million units. Since 2023, the company has accelerated its international expansion, building distribution channels and brand presence in Europe, Southeast Asia, and the Middle East. II. R&D and Testing Capabilities R&D System and Team Proprietary 2,000 m² R&D laboratory covering specialized modules: motor & transmission, structural design, electronics & BMS, charging & energy management, industrial design, and reliability engineering. Multidisciplinary team led by battery technology experts and mechanical power specialists. Intellectual Property: 16 invention patents, 25 utility model patents, plus ongoing applications for design patents and software copyrights. Key R&D Directions Brushless motors & torque control algorithms: high-efficiency magnetic circuit design, low-inductance jitter suppression, precision closed-loop torque. Battery & BMS: cell selection and grouping strategy, SOH/SOC estimation, thermal management and safety redundancy, optimized charge/discharge strategies. Lightweight & ergonomics: composite materials, structural topology optimization, drop resistance design. Scenario-based specialized tools: platform solutions for new energy installation, cycling/outdoor repair, home DIY, and heavy-duty construction sites. Testing & Validation (Built to ISO/IEC 17025 Standards) Environmental & reliability: high/low temp cycling, thermal shock, constant humidity, salt spray, drop/vibration, dust & water ingress (IP ratings). Electrical & safety: withstand voltage, insulation, ground resistance, ESD, charge/discharge cycling, high-rate stress, overcharge/over-discharge/short-circuit protection. EMC pre-compliance: conducted/radiated emissions & immunity (aligned with CE/UKCA directives). Efficiency & lifetime: motor dynamometers, torque & efficiency curve testing, durability & aging, torque accuracy and batch calibration. III. Manufacturing & Supply Chain Over 20,000 m² fully automated workshops and 10,000 m² automated warehouse, integrated with MES + WMS systems for end-to-end traceability and barcode/serial number control. Quality planning aligned with APQP/PPAP principles and SPC statistical process control. Core Workshops & Equipment (Public Disclosure) Powertrain (motors/gears): 24 automatic winding machines, 6 rotor balancing systems, 18 CNC gear machines, 2 heat-treatment furnaces, 2 motor aging lines. SMT/PCBA: 3 high-speed SMT lines, 2 reflow soldering, 2 wave soldering, 3 AOI, 20 ICT/FCT testing stations. Battery pack & charger: 12 formation cabinets (>1200 stations), 4 cell grouping lines, 30 spot welders, 8 BMS testers. Injection molding & exterior parts: 36 molding machines (80–480T, including dual-color), automated feeders & mold temperature control, 1 painting line, 2 silk-screen lines. Assembly & testing: 12 flexible assembly lines, 60 auto screwdrivers, 12 torque calibration stations, 4 aging lines (≥120 stations each). Testing center: IP dust/water, salt spray, drop/vibration, EMC pre-test, torque & efficiency rigs. Logistics: AS/RS automated warehouse (4,800+ positions), 10–12 AGVs, daily throughput of 8,000–10,000 units. Quality Management Supply chain: Tier-A approval for key materials (cells, magnets, bearings, cutting tools), 100% IQC sampling, defect traceability. Production: IPQC inspections, inline torque/electrical monitoring, automatic EOL testing. Shipment: OQC sampling, compliance with UN38.3 and dangerous goods standards. IV. Certifications & Compliance Management Systems ISO 9001 (Quality) ISO 14001 (Environmental) ISO 45001 (Occupational Health & Safety) Laboratory built to ISO/IEC 17025 (CNAS accredited if applicable). Product Compliance (model-dependent) CE (LVD / EMC / MD) and UKCA RoHS / REACH GS (TÜV/Intertek), CB Scheme UL/ETL (North America), PSE (Japan) IEC 62133-2 (secondary batteries), UN38.3 (transportation), MSDS/SDS, 4G/4GV packaging standards V. Market Segments & Scenario-Based Solutions 1. New Energy Installation (solar, storage, wind, EV charging) Pain points: outdoor/high-altitude conditions, dust/rain, long runtime, precision torque, portability. Solutions: brushless impact wrenches/drivers (torque presets), IP54+ drills/hammers, insulated tools/meters, integrated installation kits. Customers: EPCs, O&M firms, installers, distributors, cross-border B2B. 2. Cycling & Outdoor Emergency Pain points: portability, quick fixes, multi-standard compatibility, cold-weather endurance. Solutions: lightweight drivers, mini wrenches, portable inflators & power banks, vehicle/bike fast-charging, low-temperature lithium packs, EDC-grade kits. Customers: cycling shops, outdoor chains, e-commerce, DTC communities. 3. Motorcycle & Light Vehicle Repair Pain points: confined spaces, frequent assembly/disassembly, torque & precision balance. Solutions: short-head high-torque wrenches, torque visualization/memory curves, oil-resistant housings, modular tool carts, workstation kits. 4. Home DIY & Small Workshops Pain points: ease of use, aesthetics, safety, multi-material compatibility. Solutions: lightweight stylish tools, anti-reverse/anti-misoperation mechanisms, specialized tool sets (wood/metal/stone), dust collection accessories, app/Bluetooth monitoring. 5. Heavy-Duty Construction Pain points: high dust, drops, rain, long duty cycles. Solutions: IP54–IP56 protection, 3m drop resistance, dual dustproof sealing, high-capacity quick-swap batteries with One-Battery System. (Market Share Note: In its core segment of new energy installation tools, Geakita's market share exceeded 80% by annual contractor procurement value, based on internal data and partner feedback.) VI. Brand & International Expansion Brand Positioning: Scenario-driven expertise in new energy installation, cycling/outdoor repair, home DIY, and heavy-duty construction, delivering high-performance, durable, and smarter power tools. Global Expansion: Since 2023, rapid international growth in Europe, Southeast Asia, and the Middle East, with ongoing development of localized distribution, after-sales, and spare parts systems. VII. Contact Information Company: Tiangong Kaiwu Technology Co., Ltd. (Geakita) Phone/whatsapp: +86 13599545996 Email:flora@geakita.com

Hangzhou Datian CNC Machine Tool Co., Ltd. was established in 2005. The founder is the former director of Hangzhou Combined Machine Tool Research Institute. He has more than 50 years of experience in machine tool design, R&D and production. It has total assets of more than 150 million yuan, net assets of 80 million yuan, a construction area of 22,000 square meters, and more than 200 employees. It is a national high-tech enterprise, an enterprise undertaken by the National Torch Plan, an enterprise undertaken by the National Innovation Fund, an innovative enterprise in Zhejiang Province, and a patent demonstration enterprise in Zhejiang Province. The Gold Award Enterprise with the Most Development Potential in Hangzhou, and the 2017 Top Ten Innovative Achievement Award-Winning Enterprises of Civil-Military Integration.

Hangzhou Datian CNC Machine Tool Co., Ltd. was established in 2005. The founder is the former director of Hangzhou Combined Machine Tool Research Institute. He has more than 50 years of experience in machine tool design, R&D and production. It has total assets of more than 150 million yuan, net assets of 80 million yuan, a construction area of 22,000 square meters, and more than 200 employees. It is a national high-tech enterprise, an enterprise undertaken by the National Torch Plan, an enterprise undertaken by the National Innovation Fund, an innovative enterprise in Zhejiang Province, and a patent demonstration enterprise in Zhejiang Province. The Gold Award Enterprise with the Most Development Potential in Hangzhou, and the 2017 Top Ten Innovative Achievement Award-Winning Enterprises of Civil-Military Integration.

Hangzhou Datian CNC Machine Tool Co., Ltd. was established in 2005. The founder is the former director of Hangzhou Combined Machine Tool Research Institute. He has more than 50 years of experience in machine tool design, R&D and production. It has total assets of more than 150 million yuan, net assets of 80 million yuan, a construction area of 22,000 square meters, and more than 200 employees. It is a national high-tech enterprise, an enterprise undertaken by the National Torch Plan, an enterprise undertaken by the National Innovation Fund, an innovative enterprise in Zhejiang Province, and a patent demonstration enterprise in Zhejiang Province. The Gold Award Enterprise with the Most Development Potential in Hangzhou, and the 2017 Top Ten Innovative Achievement Award-Winning Enterprises of Civil-Military Integration.

Hangzhou Datian CNC Machine Tool Co., Ltd. was established in 2005. The founder is the former director of Hangzhou Combined Machine Tool Research Institute. He has more than 50 years of experience in machine tool design, R&D and production. It has total assets of more than 150 million yuan, net assets of 80 million yuan, a construction area of 22,000 square meters, and more than 200 employees. It is a national high-tech enterprise, an enterprise undertaken by the National Torch Plan, an enterprise undertaken by the National Innovation Fund, an innovative enterprise in Zhejiang Province, and a patent demonstration enterprise in Zhejiang Province. The Gold Award Enterprise with the Most Development Potential in Hangzhou, and the 2017 Top Ten Innovative Achievement Award-Winning Enterprises of Civil-Military Integration.

Hangzhou Datian CNC Machine Tool Co., Ltd. was established in 2005. The founder is the former director of Hangzhou Combined Machine Tool Research Institute. He has more than 50 years of experience in machine tool design, R&D and production. It has total assets of more than 150 million yuan, net assets of 80 million yuan, a construction area of 22,000 square meters, and more than 200 employees. It is a national high-tech enterprise, an enterprise undertaken by the National Torch Plan, an enterprise undertaken by the National Innovation Fund, an innovative enterprise in Zhejiang Province, and a patent demonstration enterprise in Zhejiang Province. The Gold Award Enterprise with the Most Development Potential in Hangzhou, and the 2017 Top Ten Innovative Achievement Award-Winning Enterprises of Civil-Military Integration.

Hangzhou Datian CNC Machine Tool Co., Ltd. was established in 2005. The founder is the former director of Hangzhou Combined Machine Tool Research Institute. He has more than 50 years of experience in machine tool design, R&D and production. It has total assets of more than 150 million yuan, net assets of 80 million yuan, a construction area of 22,000 square meters, and more than 200 employees. It is a national high-tech enterprise, an enterprise undertaken by the National Torch Plan, an enterprise undertaken by the National Innovation Fund, an innovative enterprise in Zhejiang Province, and a patent demonstration enterprise in Zhejiang Province. The Gold Award Enterprise with the Most Development Potential in Hangzhou, and the 2017 Top Ten Innovative Achievement Award-Winning Enterprises of Civil-Military Integration.

Hangzhou Datian CNC Machine Tool Co., Ltd. was established in 2005. The founder is the former director of Hangzhou Combined Machine Tool Research Institute. He has more than 50 years of experience in machine tool design, R&D and production. It has total assets of more than 150 million yuan, net assets of 80 million yuan, a construction area of 22,000 square meters, and more than 200 employees. It is a national high-tech enterprise, an enterprise undertaken by the National Torch Plan, an enterprise undertaken by the National Innovation Fund, an innovative enterprise in Zhejiang Province, and a patent demonstration enterprise in Zhejiang Province. The Gold Award Enterprise with the Most Development Potential in Hangzhou, and the 2017 Top Ten Innovative Achievement Award-Winning Enterprises of Civil-Military Integration.

Hangzhou Datian CNC Machine Tool Co., Ltd. was established in 2005. The founder is the former director of Hangzhou Combined Machine Tool Research Institute. He has more than 50 years of experience in machine tool design, R&D and production. It has total assets of more than 150 million yuan, net assets of 80 million yuan, a construction area of 22,000 square meters, and more than 200 employees. It is a national high-tech enterprise, an enterprise undertaken by the National Torch Plan, an enterprise undertaken by the National Innovation Fund, an innovative enterprise in Zhejiang Province, and a patent demonstration enterprise in Zhejiang Province. The Gold Award Enterprise with the Most Development Potential in Hangzhou, and the 2017 Top Ten Innovative Achievement Award-Winning Enterprises of Civil-Military Integration.

Hangzhou Datian CNC Machine Tool Co., Ltd. was established in 2005. The founder is the former director of Hangzhou Combined Machine Tool Research Institute. He has more than 50 years of experience in machine tool design, R&D and production. It has total assets of more than 150 million yuan, net assets of 80 million yuan, a construction area of 22,000 square meters, and more than 200 employees. It is a national high-tech enterprise, an enterprise undertaken by the National Torch Plan, an enterprise undertaken by the National Innovation Fund, an innovative enterprise in Zhejiang Province, and a patent demonstration enterprise in Zhejiang Province. The Gold Award Enterprise with the Most Development Potential in Hangzhou, and the 2017 Top Ten Innovative Achievement Award-Winning Enterprises of Civil-Military Integration.

Hangzhou Datian CNC Machine Tool Co., Ltd. was established in 2005. The founder is the former director of Hangzhou Combined Machine Tool Research Institute. He has more than 50 years of experience in machine tool design, R&D and production. It has total assets of more than 150 million yuan, net assets of 80 million yuan, a construction area of 22,000 square meters, and more than 200 employees. It is a national high-tech enterprise, an enterprise undertaken by the National Torch Plan, an enterprise undertaken by the National Innovation Fund, an innovative enterprise in Zhejiang Province, and a patent demonstration enterprise in Zhejiang Province. The Gold Award Enterprise with the Most Development Potential in Hangzhou, and the 2017 Top Ten Innovative Achievement Award-Winning Enterprises of Civil-Military Integration.