Our Stories


eSupply Industrial (ESI) specializes in the design and development of equipment for PCB prototype and fabrication engineering such as test fixture, mechanical, electrical and control engineering. With more than a decade in this field, we are committed to fulfill our customers’ needs from different industries in terms of quality, delivery, cost-effectiveness and any other demanding requests right now.  Partnering with the most experienced PCB manufacturers in China, we are proud to be your best business partners to support you with every step of the way right now.

We also uphold the vision to establish an engineering platform for exchanging different requirements to connect with global engineers. It is a platform for engineers to exchange their professionalism, specialist, knowledge, projects and resources. We contribute our best efforts based on the vision and mission of the nation to achieve as a developed country through research and engineering to bring engineering field to higher level. Moreover, one of our missions is to connect engineering to different fields together to improve the level of research and development. It is asserted that a strong and well-developed country always relies heavily upon engineering field for future progression and development. We strongly adhere to the principle that strong network connection and resources are essential to uplift any field and even country with great platform.

Moreover, ESI pioneer a range of engineering equipment especially PCB prototype and fabrication engineering that are not only comparable to established brands in terms of technical capability and quality but we also enhance with engineering platform for reliable and accurate experimental results so that more ideas-exchanging and supplies will be established to promote the development of engineering in this nation. The demand in specialized areas of engineering and skills training especially PCB prototype and fabrication engineering has created a demand for the latest generation of engineering equipment.

ESI also provide some of these needs for PCB prototype and fabrication engineering with reasonable cost. After sales service and spare parts are also easily available and affordable right now through our services. 

Your best satisfaction is always our pleasure.

Hassle – Free delivery

We take care of your shipping and logistics needs, so products you need are delivered to your doorstep for your convenience.

Service close to home

Local customer service – in person, online or by phone. For Account customers, 24/5 Technical support via live chat is available to support your queries.

Easy, secured website & online buying tools

Easy, secured website & online buying tools



All the boards will be undertaking the most stringent tests other than the basic visual check. We adopt most of the testing and inspecting equipment of the industry, such as Flying Probe Tester, X-Ray Inspection Machine, A.O.I. (Automated Optical Inspection) Machine.


Through the years we are proud to have been able to achieve on-time delivery rate of 99%. We know, apart from PCB quality, the other most important factor is the shortest possible lead-time, which is crucial for engineers’ R&D works, especially in the stage of prototyping. We work in three shifts to make sure your PCBs will be delivered to you on time.


Our pricing structure is transparent and has no hidden cost. Our price is one of the most competitive in the world and is just a fraction of what other American or European fabricators normally charge you. Even many price-sensitive customers like students and hobbyists largely rely on us for their PCB prototype and fabrication orders. We try our utmost to save you money and time


Burnt In Test

Burn-in is a process done to components prior to regular use in which the components are stressed to detect failure and ensure component reliability. It is mainly used by Semicon and LEDs maker suppliers. Through our strong relationship with the best PCB Manufacturers, we offer the most reliable Burn-in Printed Circuits Boards to ours customers.

Military and aerospace

We have large customer base in these industries. Customers choose us to make their PCBs in the prototype and production stage.


Medicine and biomedical clients occupy a large part of our customers. We have strict quality standard and short lead time and our price is competitive, our customer base in this area is still on the rise.

Commercial, industrial and automotive

Most of our customers are in these industries. Fast response, short delivery time, professional engineering support continuously affordable price help retain and expand customer scale in these industries.

University, school and amateur

Students are our future scientists, we support them! Students and amateurs are price sensitive customers, our price guarantees they will rely on us for their PCB needs in terms of price and quality! At the same time, our educational sponsorship program provides free PCBs to university students, please send us the details of your project or competition at service@pcbway.com.