The supplier evaluation team at Halo Semi conducts thorough verification and scrutiny of suppliers prior to their approval. Additionally, these suppliers undergo an annual evaluation to ensure the provision of high-quality materials. Halo Semi also regularly monitors suppliers to comply with environmental management and the quality standards set by ISO9001.
Before accepting any orders, Halo Semi meticulously verifies customer requirements to ensure its capability to meet the conditions, delivery timelines, stipulations, and other specific demands of the customers.
Halo Semi rigorously reviews design data and related documents received from customers. This data is then transformed into manufacturing specifications through CAM design processes. Ultimately, Halo Semi formulates a Manufacturing Instruction (MI) that integrates all relevant manufacturing data, adhering to its proprietary manufacturing processes and technologies.
The MI undergoes inspection first by independent engineers, followed by a review and approval from QA engineers. Prior to the issuance of routing and drilling specifications, a first article inspection is conducted to ensure the validity and authenticity of the manufacturing documentation.
All materials received at Halo Semi must undergo thorough inspection prior to being stored in the warehouse. This process is governed by stringent operational guidelines for managing incoming components, including PCB materials, utilizing various types of equipment and precise inspection tools to evaluate and analyze the materials. Additionally, Halo Semi employs a computerized system to maintain records of manufacturing and expiration dates, ensuring that materials are utilized in a timely manner.
The production process is rendered completely compliant and regulated through the implementation of strict operational guidelines, well-maintained equipment, authorized monitoring of work-in-progress (WIP), and accurate manufacturing instructions (MI).
To meet customer specifications, all semi-finished and finished products must undergo rigorous inspection at Halo Semi, utilizing specialized equipment such as the Automated Optical Inspection (AOI) system, detailed WIP inspection protocols, and control plans.
All printed circuit boards (PCBs) produced by Halo Semi are required to pass both open and short tests, as well as visual inspections, following relevant physical testing. For the final assembly of PCBs, Halo Semi is equipped with advanced testing technologies, including X-ray inspection, 3D Solder Paste Inspection (SPI), In-Circuit Testing, 3D AOI Testing, and standard AOI Testing.
To ensure that the final product meets customer specifications, Halo Semi has implemented a unique feature known as the FAQ. Prior to shipment, the FAQ conducts a comprehensive evaluation of each shipment, scrutinizing details such as customer part numbers, fabrication part numbers, destination addresses, quantities, and packing lists.
Halo Semi has established a dedicated professional customer service team to engage with clients and address their feedback. The team prioritizes resolving issues directly at the customer’s location, demonstrating a strong commitment to understanding their needs. Regular surveys are conducted to ensure that customer requirements are met. Through these targeted efforts, Halo Semi aims to fulfill customer expectations and deliver products that align precisely with their orders and specifications.
Aluminum PCB is one type of metal core PCB that using aluminum substrate. With their layered design using a copper foil, these PCBs offer superior Cost performance.
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