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Quality Assurance Engineering

Quality Policy

Our mission is to maintain the competitive superiority of customers and ourselves in the market place. We continually strive to improve our product quality and efficiency while simultaneously driving to exceed every customer's expectations of quality, yield, and cost.

Our Beliefs in Quality

  • Quality is NOT create by inspection , but made in the manufacturing.
  • Quality is NOT just about the organization, but the whole supply chain system.
  • Quality is NEVER an accident, it is always the result of high intention, sincere effort, intelligentdirection and skillful execution, it represents the wise choice of many alternatives.
  • Quality is NOT expendable, even in return of money.

Prosoyo Technology is totally committed to achieving a high level of quality in all its products, in order to meet and achieve the initial and continuing needs of customers. The company maintains a quality system which assures that its materials and products conform to contract requirements and the expectations of customers, and is committed to the principles of ISO9001:2015. These objectives are achieved through the implementation of its quality system procedures in the form of documents issued, authorized and controlled by management. The Quality System is regularly reviewed by management. Our quality policy is communicated to personnel at initial induction to the Company, or in the case of established personnel, by separate communications. We create an environment which encourages teamwork and in which each employee learns, understands, and practices quality conformance as an integral part of his or her job function.

Basic Quality Standards

  1. IQC :
    -Cosmetic : ANSI/ASQC Z1.4 regular II, AQL: MA=0.65 MI=1.5
    - Functional : C=0, AQL=0.65
  2. IPQC : Sample Check
  3. QC : 100% Test & Inspection
  4. QA : C=0, AQL=0.65
  5. Burn In : Per products’ categories and customers’ requirements.
  6. Workmanship : IPC-A-600(PCB) & IPC-A-610 Class II (PCB Assemblies)
  7. Quality Plan base on ISO9001 : 2015

For some criteria when the product is sensitive at some circumstances, quality requirement standard will be tightened per Prosoyo engineers’ suggestions, also the quality standard can also be adjusted per customers’ requirements specified or precautions given for those particular models.
Prosoyo Technology will ensure that all quality inspection procedures are adhered to throughout all site process. In addition, by maintenance of quality records, the company is able to demonstrate to the customer evidence of product quality conformance.
The quality manual will be made available or issued to certain persons involved in the management and inspection of quality on a day to day basis and relevant quality procedures will also be available to individuals to enable them to take action needed to operate the quality system which is mandatory for all personnel.