We provide professional plastic product design services, combining innovative design and technology to tailor unique and competitive products for you.

We are a team with years of experience in integrated mold structure design and product manufacturing - Hop Ngai Industrial Limited , abbreviated as "Hop Ngai". Established in 1988, Hop Ngai is a production company based in Huangjiang Town, Dongguan City, China. With over 30 years of history, we provide a one-stop service from product design to production and shipment for our clients. In summary, we offer professional services in product design, mold design, structural engineering, electronic engineering, production assembly, export packaging, import and export, and more, starting from the conceptualization of the customer's product or component. Hop Ngai is dedicated to manufacturing various exquisite electronic toys, electronic products, and accessories, emphasizing quality and innovative design. From premium raw materials to exquisite manufacturing processes, we design unique products and insist on high-quality production. You can trust our expertise and expect excellent service experience for every client. We welcome you to explore and collaborate with our team to create a thriving consumer market.