Auto Test Aid is a business unit of AE Tool Ltd, established in Hong Kong. Chaired by Singaporean owner and CEO.


Our team of technical experts, automotive specialists, design engineers, and Customer Service Officers are located in Hong Kong, Singapore, Malaysia, and the Philippines.

Our fully equipped manufacturing facility is in Shenzhen, China.

We collaborate with customers technical or engineering team to come out customized solution based on their concept and specifications. 

And manufacture products in-house to maintain confidentiality, protect and conserve the ownership and their reputable brand names. 


We do not appoint distributors, perform retail sales, print brochures, or take part in any trade shows.