Shenzhen Shanjing Power Supply, we make sure that the adapters and switching power supplies you source from us exceed your quality expectations by checking every single one of them before they leave our factory. The raw materials we source come from the same 50 suppliers we've been working with for over eight years, so we can always be sure of the quality we're receiving. Our 25 QC officers use equipment sourced from Japan, Taiwan and the US to ensure precise measurements and accurate assessments of our raw materials and finished products. These efforts have led to a low defect rate of only 0.2 percent. We also work under an ISO 9001:2008-certified management system to ensure that we're able to provide you with consistently quality goods.

When you work with us, you'll also benefit from our capacity of nearly 150,000 units per month. Small businesses will appreciate our 500-unit minimum order requirement. Each unit comes with CE, CSA, CCC and UL marks, as well as other certifications upon request. We launch two new products each month, and we're happy to fill your OEM/ODM orders as well, with samples ready in as few as 15 days. You can expect your orders to be shipped only 20 days after your confirmation.

We're looking forward to hearing from potential customers worldwide. Contact us today for further details about our company and products.