SMT Assembly

Wells provides high-end SMT Assembly service, equipped with four fully automatic high-speed SMT production lines, fully automatic board loading machine, fully automatic solder paste printing machine, SPI solder paste thickness detector, multi-temperature zone reflow soldering machine, AOI optics Testing equipment, X-Ray inspection machine, baking machine, stencil cleaning machine, etc. Wells has long-term strategic cooperation with domestic listed companies and group companies. And the factory has passed the ISO9001:2015 quality management system and supports the placement of 0201 components, 0.4mm Pitch BGA, QFN and other precision electronic components.


All the workers on the line shall be trained according to military welding, IPC610-III and JSD-001 assembly standards. The lead-free welding process complies with RoHS (lead-free) since 2005. Strict IPQC and QA LOT sampling standards ensure the reliability of DIP processing.

Wells could provide OEM&ODM service for customers. We have a professional team of engineers to meet customer needs.

OEM(original equipment manufacturer), also known as fixed-point production, basically means that brand producers do not directly produce products, but use their own key core technologies to design and develop new products and control sales channels. OEM entrusts other manufacturers of similar products to produce specific processing tasks through contract ordering. Then buy out the ordered products at a low price and directly affix their own brand trademark. This cooperation mode of entrusting others to produce is called OEM, the manufacturer that undertakes the processing task is called the OEM manufacturer, and the products produced are called OEM products.  It can be seen that fixed-point production belongs to the "OEM production" mode in processing trade, and and it is the export of labor services based on commodities as the carrier in international trade.

ODM (original design manufacture). It can provide customers with all services from product R & D, design and manufacturing to later maintenance. Customers only need to put forward the function and performance of products to ODM service providers, and even provide product ideas. ODM service providers can turn products from ideas into reality. After some manufacturers design their products, they will be favored by other enterprises and require them to produce and sell with their own brand name, or make some small design changes to produce and sell with their own brand. The biggest advantage of this is that the latter reduces its own R & D time. It is customary to call the former the ODM of the latter.

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