有源濾波器  製造商、經銷商、供應商

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年公司成立以來，我們一直在開發和生產環保型空氣過濾器，用於使用通風和空調係統，除塵和噴漆係統使用僅適合回收利用的材料進行送風和排氣淨化。
我們的自我強加概念始終消除了會引起處理問題的不可再生膠粘劑，並且汙染了兩組分密封劑或其他含異氰酸酯的物質。 因此，我們的過濾係統的所有組件都可以以環保的方式分別處理。由於我們產品範圍的不斷擴大和計算機輔助製造設備的使用，在超過1800平方米的生產麵積上，我們十多年來一直是歐洲最大，由業主管理和始終如一的高質量空氣過濾器製造商之一。