OEM/ODM Service

OEM/ODM orders are welcomed. We have great advantage in R&D, assembly of consumer electronic products especially on GPS tracker watch etc wearable electronics. With many years of experience in working with our customers from worldwide, we are viewed as a reliable strategic partner due to the level of experience and expertise offered in the development, design and commercial support of their products.


Professional Design
To ensure Esino can always catch the fashion trend and walk in the ahead of other competitors. We established a R&D Center with around 15 engineers design the PCB and develop the software, willing to provide better service to our customer and promote our competitiveness. We are committed to helping our clients to improve their enterprise brand image, enhance brand value, and shorten development LT, reducing production cost. We can provide one stop OEM/ODM service. In the past 5 years, the great team has made a big success. Lots of cases were accepted by customers and helped them to capture more market share.

Production Capacity
We have our own PCB factory, Kids gps watch / Wearable Products assembly factory, Tooling Factory to meet customer's required OEM production. (Wiless modules, kids GPS tracker, VR Box,and Wearable Products).

Quality Control
We have strict internal quality control process on incoming raw material inspection , on-production inspection and pre-shipment inspection. This is to ensure our products can meet customer's required spec and your OEM products are more reliable in quality. Our factory passed ISO9001 and our products got CE, RoHS etc certificates. We believe only with good quality then can win trust from our customers.

Customer Service
With years of exporting experience, we can handle customs declaration process smoothly and timely arrange local transportation to ensure on time delivery of our customer’s shipment. We all believe the best service is the most import factor to win the trust from our customers in nowadays.
Start your new business with wearable electroincs. Let us make your OEM/ODM products and promote your business. Please contact Esino now.

OEM/ODM Procedure
What is the process of GPS watch OEM/ODM?

1.Requirement Analysis
As the first step of development, our engineering team are willing to engage in the requirement analysis. For some clients with a abstract concept, like a kids gps tracker watch used in schools and families, we engage our engineering team, marketing team so that they provide their professional advice to make sure that the product meet the market anticipation.
In this step, we make a list of desired character of this new model.

2.Technical Review
With a rough list of desired character, our engineering team, together with the purchasing department, communicates with our suppliers, to make a detailed configuration sheet of the components.
In this stage, we might revert to stage one due to some feasibility or cost-efficiency issue.

3. Cost and Schedule
Based on the previous research, Esino could provide a charge form and a schedule, which varies much on the desired characters, quantity and supply chain capability.
In this stage, we can sign the formal contract. Accordingly to customers <Marketing demand schedule> to guide the Time deadline, Budget, Quantity, Target unit price, Shipping schedule, Customer service list etc.

4. Development of Sample
Esino will make a sample, as called engineering sample, which process all the designed characters. This sample is then subject to temperature test, stability test, EMI test, robustness test and durability test.
We encourage client to engage in the development to provide instant feedback.

5. Test Order
With a satisfied engineering sample, we can move on to trial-produce stage. we assess the potential risk in consistency of massive production, reliability of supplier and massive production schedule.

6. Massive Production
With all the problems solved and risk detected, we enter into the last stage of massive production.

Email:esinohk@esino.hk OR More Contact Info →

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