Technology Innovation-Leader Heng Electric Official Website

Technology Innovation

24patents 11invention patents、 12utility model patents、 1design patent

Received the third prize in provincial science and technology (three items), China Patent Excellence Award, and World Chinese Invention Gold Award

Participate in standard preparation 1National standards、4standards、 4Group standards

Recommended export brands by Guangdong Electric Motor and Water Pump Engineering Technology Center, Guangdong Enterprise Technology Center, and China Mechanical and Electrical Association

Production Strength

A comprehensive new product research and development support system

Deep knowledge in water pump product design process and manufacturing technology

Reliable quality control of critical components

Diverse product application simulation testing

A research and development team consisting of over 150 professors, senior engineers, and quality engineers

Equipped with: fully automatic stator winding and embedding production line, fully automatic rotor production line, and fully automatic finished product assembly line

Quality Management

Total Quality Management and Management System

We have nationally recognized CNAS laboratories, UL witness laboratories, CE witness laboratories, TUV witness laboratories, Lingxiao Electric and Water Pump Research Institute of Guangdong University of Technology, Electric and Water Pump Testing Center, Electric Pump Type Laboratory, Energy Star WTDP Witness Laboratory, and the first UL Energy Star certificate in Asia

Having UL, ETL, CE, TUV, SAA, CSA, CNAS, CTF, CB, CQC product certifications

Having ISO9001 quality management system, ISO14001 environmental management system, and ISO45001 occupational health and safety management system certifications

Component quality control: Bearing life testing, mechanical seal testing, capacitor life testing, stator core testing, plastic component testing

Product production process quality control: 100% inspection of electrical safety performance of stator assembly, 100% inspection of electrical safety performance of motor, 100% inspection of rotor dynamic balance, 100% inspection of water pump airtightness, 100% inspection of water pump hydraulic performance, and electrical and safety performance inspection of water pump before leaving the factory

24/7 product life and reliability testing Outdoor weather resistant operation test, simulated water hammer impact test, frequent start and continuous operation test of water pump on/off, and simulated use condition test of water pump