Hengzhiyuan Electric

Shenzhen Hengzhiyuan Technology Co., Ltd. was established in April 2000. The company is dedicated to the development, design, and production of new green energy-saving and environmentally friendly products, and is a high-tech enterprise integrating development, production, and sales.
The company adheres to the business philosophy of "perseverance, innovation, integrity, and service," is market-oriented and service-driven, follows the management philosophy of "people-oriented, pursuit of reasonableness," and upholds the quality policy of "guaranteeing quality, continuous innovation, market-oriented, customer first." In 2003, it passed the ISO9001:2000 quality management system certification, and in 2008, it passed the certificate renewal review. In 2003, it passed the "CCC" product certification, and in 2004, it passed the "CRCC" railway product certification. In November 2011, it passed the IRIS system certification. In 2006, it was recognized as a Shenzhen high-tech enterprise, and in 2010, it was recognized as a national high-tech enterprise.
The company was the first to introduce LED cold light source lamps into high-end railway trains. It is a designated manufacturer of interior lamps for high-speed EMUs and passenger trains of the Ministry of Railways of China, and a participating unit in the drafting of industry standards for the Ministry of Railways. The company holds multiple utility model patents and design patents, and all products have independent intellectual property rights. At present, the company's ten major series of more than 600 products involve various fields such as railways, urban rail transit, subways, ships, aviation, mining, and municipal engineering. The 25T series passenger cars, Qinghai-Tibet trains, Qinghai-Tibet luxury tourist trains, Harmony CRH1, CRH2, CRH3, CRH5 EMUs, Beijing Airport Express, subway vehicles, subway platforms, etc. have all successfully adopted various LED lamps provided by our company. Some LED lamp products are exported to European and American markets. Shenzhen Metro Line 2 and Line 3 adopted LED lighting for the entire train for the first time, opening up a new field of LED applications.