High-tech enterprise, independent research and development, strength guaranteed

With 12 years of experience in R&D and production of professional resistors, it has been rated as a high-tech enterprise by the state, and has provided accurate electronic components for more than 1,000 companies.

Top domestic patented technology, self-produced and self-sold, perfect series of products

Owning more than 20 national patents, being brave to innovate, and having a solid enterprise development; self-produced and self-sold, one-stop service, eliminating intermediate links, saving costs for customers, complete product series, and better supporting to meet customer needs.

Strong technical support, tailor-made best solution

Passed ISO9001:2015 quality management system certification, and obtained UL, CQC, military system, ISO 9001: 2015, RoHS, REACH and other safety and quality related certifications.

Butler-style after-sales system truly solves your worries

The professional customer service team will follow up the production progress of the order for you throughout the process, and regularly inform the production progress; the professional engineering and technical team will follow up, assist and solve the actual problems in the customer's application; emergencies rush to the scene within 24 hours and solve the difficulties within 72 hours.