Is toroidal core tested before shipment?

The Pre-Shipment Inspection (PSI) is one of many types of quality control inspections conducted by Guangzhou Tongyang Electronics Co., Ltd.. This inspection is done according to standard QC Test, or based upon customer requirements. Samples are selected and inspected for defects at random, according to these standards and procedures. For us, Pre-Shipment Inspection is an important step in the quality control process and is the method for checking the quality of toroidal core before they are shipped.

Tongyang Electronics is an important force in et ferrite core market with strong influence and comprehensive competitiveness. As one of Tongyang Electronics's multiple product series, magnetic core series enjoy a relatively high recognition in the market. The design of Tongyang pq35 core is artfully handled. Under the aesthetics concept, it embraces rich and varied color matching, flexible and diversified shapes, simple and clean lines, all which pursued by most furniture designers. It has improved surface after grinding process. Through the use of advanced testing equipment in products, many quality problems can be found in time, thus effectively improving the quality of products. With soft magnetic ceramic material, it is not affected by Electrostatic Discharge.

We believe in the critical role of environmental protection in sustainable development. So we focus on the energy and GHG (Greenhouse Gas) footprint reduction, sustainable waste management, etc.