有源滤波器  制造商、经销商、供应商

Sichuan Qixing Electronics Co., Ltd. is a professional company engaged in the development, production, and sales of potentiometer, resistor, filter, potentiometer knob, band switch, and capacitor products. We were established in 2005 and have many years of production experience. Our company headquarters is located in Wenjiang District, Chengdu City, Sichuan Province, China.
As a company that integrates production, research and development, and sales, we are committed to providing high-quality electronic components and solutions to meet customer needs. We have advanced production equipment and technical team to ensure the stability of product quality and performance. The company strictly establishes an ISO9001 quality management system and has obtained ISO9001-2000 quality management system certification.
In order to ensure the quality of our products, we have multiple automated production lines and high-tech R&D personnel. We are equipped with hundreds of high-precision fully automatic equipment and testing equipment developed and purchased by the company. These equipment include professional equipment such as fully automatic testers, automatic forming machines, automatic dispensing machines, laser marking machines, shell glue injection machines, fully automatic wire winding machines, reflow soldering furnaces, electric welding machines, etc. We have taken the lead in introducing advanced high-temperature polymerization furnaces and established a ceramic resistor manufacturing production line.
Our products have the characteristics of wide resistance value, high specific power, strong overload capacity, high temperature resistance, good stability, and high linear accuracy. They are widely used in fields such as instruments and meters, postal and telecommunications, railway signaling, power protection, aerospace, etc.
Through continuous technological innovation and product optimization, we are committed to providing customers with high-quality and reliable electronic components. We always prioritize our customers' needs, strive to meet their requirements, and establish long-term cooperative relationships with them.
Technological innovation, excellence, continuous improvement, and customer satisfaction "are our company's quality policies, and" making customers completely satisfied "is our goal. Qixing employees are working tirelessly to create a greater glory for us tomorrow!
If you have any questions or needs about our company or products, please feel free to contact us at any time. We look forward to working with you for common development.

We manufacture DC emi filters for electronic equipments, PLCs and analog sensors. These are high performance low cost filters which protect the electronic equipments from conducted transients ( spikes ), RF noise.

自1993年公司成立以来，我们一直在开发和生产环保型空气过滤器，用于使用通风和空调系统，除尘和喷漆系统使用仅适合回收利用的材料进行送风和排气净化。
我们的自我强加概念始终消除了会引起处理问题的不可再生胶粘剂，并且污染了两组分密封剂或其他含异氰酸酯的物质。 因此，我们的过滤系统的所有组件都可以以环保的方式分别处理。由于我们产品范围的不断扩大和计算机辅助制造设备的使用，在超过1800平方米的生产面积上，我们十多年来一直是欧洲最大，由业主管理和始终如一的高质量空气过滤器制造商之一。