Liyuan Haina is the Professional Manufacture in China

Liyuan Haina (Consist of Zhengzhou Liyuan Haina Rectifier Co., Ltd. &Jiangxi Liyuan Haina Rectifier Co., Ltd.& Shenzhen Liyuan Haina Energy Co., Ltd .&USA Liyuan Haina Energy Rectifier Co. Ltd)  is the National High-tech enterprise, which specializes in development and manufacture of IGBT Rectifier, Silicon controlled rectifier, Synchronous rectified power supply, Pulse power supply, Pulse silicon rectifier, Pulse Variable-frequency power supply and Energy-saving Power supply, company constantly absorb advanced technology from Italy, Germany, Japan and America, especially in IGBT rectifier with high-power needs, energy-saving synchronous power supply with high-power and SCR rectifier equipment with high power, company has accumulated years experience, enjoy the strong team of personnel in research and development which has mature technology, at the same time, we pay much attentions to various fields in the energy-saving, intelligent improvement and promotion.

The company give priority to the technology research and development

Liyuan Haina specially focus on energy-saving and green power products research, not only has our own core research team, also cooperate with universities, now we have R&D centers at Jiujiang headquarter and Shenzhen branch, focusing on R&D and innovation, especially in the direction of energy-saving and green power supplies research, so that Liyuan Haina company's technical, research and developing capability always be advanced in domestic rectifier industry. Possessing this strong basis for cooperation in technology research and development, we have created a number of practical technologies.

Products can meet the special needs of various industries on rectifier

Company's main products including: IGBT rectifier, high-power type of high-frequency power supply, high-power and energy-saving type of synchronous high-frequency power supply, high-power type of silicon rectifier, pulse power supply, variable-frequency power supply, electric vehicle charger, power products APF, SVG and high-power APFC, peak and valley power-saving inverter, microgrid inverter.
Products are widely used in various industry like: Electrolysis, PCB plating, Metallurgy, Anodizing, Coloring, Electrophoresis, Electrochemical, Testing, Electrolytic gas, Electrolytic copper foil, Electrolytic nuclear raw materials, Environmental protection electrolysis, Water treatment electrolysis, Rare Earth electrolysis, Heating, Surface treatment industry and etc.
We strictly implement ISO quality management system, series of products have passed CE and CSA certificates, the company has been implementing ERP management for many years, totally realized the networking, systematic computer control, forming a standardized and most efficient management system.

We focus on R&D in PCB plating industry!

Liyuan Haina company's products have holding better market share in domestic PCB plating rectifier market, maintains deep cooperation with PCB end equipment manufacturers, brand potions and end-users for many years, raised many new technologies to improve PCB process quality and efficiency. The main products used in the PCB plating field including high-frequency and energy-saving power supply in synchronous rectifier mode of TB series, high-speed positive and negative pulse power supply (VCP line and gantry line application), random combination of modular power supply with dual outputs or four outputs; TB series alphabet all-in-one machine with single output or dual outputs; TB series air cooling or water cooling, we control with RS485 communication and reserved with additional WIFI function, our PCB power supply is advanced with stable performance (sealing and structural aspects), high efficiency, high control accuracy, small volume and the same slot body installation mode, largely reduce costs, improve uniformity, optimize the plating process and other comprehensive advantages.

Liyuan Haina is the professional manufacturer in research and development for energy-saving and high-power IGBT&SCR rectifier, the company has the follow general achievements in product and technology:

Liyuan Haina always adhering to the business concept of "professional, brand, innovation, service", we put the quality and customer always be first, and strive to create a stable and reliable IGBT rectifier, high-frequency power supply, synchronous mode power supply, high-power SCR rectifier, pulse power supply, variable-frequency power supply and power quality products, always focus on increasing the product Energy-saving, intelligent and green environmental development, making greater contribution to domestic and foreign power industry, with warm attitudes and outstanding talent training, we constantly break through the technology field, actively invest in innovative research and development, do our utmost to provide the best solution and quality product for customer.