Product-Shenzhen Wellsun Technology Co., Ltd.

What Can We Offer

Electronic Design

Our team of professional engineers are highly skilled in electronic design, with extensive expertise in PCB layout, power electronics, embedded systems, and other critical areas.

PCB Fabrication& Assembly PCB

With state-of-the-art SMT and THT production lines, and assemblers with proven apabilities, we offer PCB fabrication and assembly services - from simple to highly complex designs.

Raw Material Procurement，Supply Chain Management

Leveraging the aggregate demand across our key client base, we optimize supply chain processes and procurement channels. By centralizing purchasing efforts, we work to decrease procurement costs for clients while saving them time.

Box Build Assembly

We provide full electrical and mechanical box build assembly services tailored to each customer's specifications, saving them both time and costs.

Cable & Wire Harness Assembly

With proven expertise, we handle all types of cabling and wiring, assembling standard and customized cable harnesses.

Testing and Inspection

Utilizing advanced inspection methods - including functional testing, automatic optical inspection, X-ray imaging, and more - we validate that every product meets or exceeds expectations for quality and performance.

Service process

"All orders have no minimum order quantity. We can provide support from samples to large quantities. The first order can include free production of 2-3 sample pieces with no processing fee. Resistors and capacitors are also provided free of charge. Chips are charged based on demand."

STEP 01

Provide specific information and quantities

Provide a quotation based on the relevant information and offer one-on-one service.

STEP 02

Quotation confirmation

Both parties confirm the price, delivery date, and other business matters.

Both parties confirm all production details.

STEP 03

Provide production materials list.

STEP 04

Make a payment for the order

After confirming the information, a 50% deposit payment is required.

STEP 05

Procure raw materials

Procure raw materials according to the production materials.

STEP 06

Production, testing, assembly, packaging

Produce and test according to the provided information.

STEP 07

Final payment upon acceptance.

After packaging is completed, issue a Proforma Invoice (PI) to the customer.

Ship according to the requirements.

STEP 08

Ship