Shenzhen Rongweixin Technology Co.,Ltd was established in 2007. We specialized in design, production, sales and service of high-low transformer, switching power supply, adapter, ring coil transformer etc. Depending on stable quality and comprehensive service, we sell 30% to North American, 30% to Europe, 15% to South America, 15% to Asia, and 10% to other areas like Middle East, Africa.
We have gathered lots of well educated and experienced researchers and administrators on transformer and power supply field. We have been devoting ourselves to developing the most fashionable housing and outstanding performance transformer and power supply all the time. All of this allowing us to ensure the best QCDS (Quality, Cost, Delivery Time, Service) for our customers

Factory Brief Introduction
We have a factory of 5000 square meters, equipped with 2 sets the most advanced Panasonic high speed SMT, 4 sets lead-free wave soldering machine and 5 ultrasonic welding machines etc. Total 8 production lines and more than 300 skilled employees make sure our production capacity of 500k power supply and transformer per month. We are strengthening our comprehensive power on design, production, marketing and strict quality control in order to meet the challenges arising from competitive market.

Certifications and Approvals
We have obtained ISO9001:2000 and ISO14001:2004 . All of our products are CE/UL/GS/FCC/PSE approved and ROHS compliance. So we have a perfect quality system enforcing strict quality policy to guarantee defect-free products.

Culture
Corporate Spirit: Devotion, Teamwork, Efficiency, Honesty and Creativity
Vision: make our brand a world-famous brand and our manufacturer a world-famous power supply and transformer provider. Building a green energy company in the world.
Mission: providing excellent quality, competitive price and more value-added service to our clients.

Product Applications:
Our products are widely used in digital products, telecom systems, cable televisions, automobiles, industrial control, LED displays and security systems
Your satisfaction is our number one priority.