Founded in 2012, Shenzhen Yudi Wei Technology Co., Ltd. is located in the beautiful special economic zone--Shenzhen. The factory was established in 1993. It is located in the beautiful coastal city--Shantou City. It is the earliest imported foreign equipment in China. One of the private enterprises of components. After 25 years of hard work, it has become a specialized group company integrating R&D, production, sales and service. Factory production products: varistor, NTC thermistor (power type, temperature measurement type), high, medium and low voltage ceramic capacitors and metalized film capacitors. The HEL brand is a famous trademark in Guangdong Province, which has been recognized by more and more domestic and foreign customers and enjoys a high reputation among customers.

In 2007, the factory invested in the purchase of 120 mu of land, built a factory, established a reliability laboratory, purchased advanced automated production lines and testing equipment, and established a standardized production workshop. Now we have a group of advanced production testing equipments, which have the ability to produce and test from the raw materials into the factory, the production process control, and the finished product inspection to ensure the product quality is stable and reliable.

The factory is a national high-tech enterprise, with more than 20 invention patents, passed the ISO9001 quality management system and ISO14001 environmental management system certification; obtained a number of domestic and international safety certification: China CQC, US UL, Germany VDE, Germany TUV, Canada CSA , Korea KC, EU ENEC certification, etc.; products comply with ROHS, REACH environmental directives.

After the company's continuous efforts, in 2017, corporate sales have leapt to a new height, with an annual production and sales of more than 4 billion products; 40% of which are exported and 60% of domestic sales. Products are widely used in lighting, home appliances, automobiles, communications, power supplies, industrial equipment, smart meters and other fields. The production equipment is advanced, the degree of automation is high, the testing equipment is perfect, and the product safety and reliability, environmental reliability and environmental protection requirements are emphasized.

The factory attaches great importance to R&D work, invests a large amount of funds to establish a professional R&D team, and improves formula and process to improve product performance. Varistors and NTC thermistors start from the source of formulated powders, master the core technology, and actively guide customers' needs for development and progress. The development of varistor is in the leading position in China. Since 2010, it has been re-elected as the chairman of the Voltage Sensitive Specialty Department of the Sensitive Technology Branch of the Chinese Institute of Electronics.

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