EMS support available! We provide one-stop service from design to parts procurement, implementation, and assembly.
At Kei All's EMS service, we provide proposals that satisfy our customers regarding total quality, cost, and delivery time, with a focus on implementation and manufacturing, which we can uniquely offer as an implementation company. We accept contracts for various processes, either as a whole or by individual steps, including PCB design, PCB ordering, component purchasing, metal mask ordering, assembly, simple testing, coating work, X-ray inspection, cleaning (AS-300), underfill application, 0402/0201 chip modification and repair, PCB splitting, assembly testing, retrofitting only, visual inspection only, and pattern modification. 【Features】 ○ EMS compatible ○ One-stop service from design to assembly and integration ○ Support for PCB shape, component placement, and component selection ○ Total support for quality, cost, and delivery time For more details, please contact us or download the catalog.
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【Case Studies】 [We want to carry out consistent manufacturing from circuit/board design, purchasing, implementation, testing, to embedded systems] ○ Due to the high difficulty of design and implementation with multiple BGA and LGA components, we improved implementation efficiency with pattern design that considers implementation during the design phase. * All components were converted to SMD to minimize manual handling in later processes. * For some components that are difficult to obtain, we secured delivery times for long-lead items through advance arrangements and proposed alternatives considering availability. * With departments for design, purchasing, implementation, and inspection, we can respond consistently in-house, from pattern design to product commercialization in a short delivery time. [We would like you to create a modification specification document for a renovation project] ○ When the modification details from the customer are described in circuit diagrams or written documents, we create a modification specification document that allows for consideration of optimal modification points from the pattern diagram. ○ The creation of the modification specification document makes it easy to confirm the modification details with the customer and provides clear instructions to the workers, thereby preventing modification errors in advance. ○ After the modification, inspections such as modification confirmation and tester checks are conducted based on the modification specification document. ● For more details, please contact us or download the catalog.
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Company information
Our company was founded in 1990 with four members. At the time of our establishment, we had no equipment, and each of us primarily worked on renovation projects and manual assembly with just a soldering iron. As the miniaturization of components progressed and the number of prototype and development projects involving BGA increased, so did the demand for BGA reballing and jumper wiring. Therefore, we introduced BGA rework equipment before implementing basic devices such as reflow ovens. Since then, we have conducted extensive research in technology alongside numerous customers, and we take pride in having established a level of reliability that satisfies our clients, not only for BGA but also for LGA, POP, underfill applications, and 0402 chip mounting. Other features of our company include the establishment of a RoHS-compliant factory, maintaining a constant inventory, and providing mounting support for cut parts (My Data), which differentiates us from other companies in the same industry. It is our mission to respond to all QCD (Quality, Cost, Delivery) requirements necessary for development and prototype assembly, and we are committed to providing technical support with customer satisfaction as our top priority.