Juran trilogy still learning about them to deliver a quality product must be in strict quality control. Control is done starting material flow from suppliers, production processes and treatment of the finished goods and shipment of goods to the customer. All must be checked and carried in a strict and regular control on the basis of good management.

Material coming from the material supplier should be able to ensure a truly qualified. Quality materials have been through some process of supplier selection, material characteristics of the survey, a review of factory construction. Once selected and confirmed the material and suppliers of the most important thing is to control every material is ordered. If any problems occur when the supply of materials must be done quick and organized action. Example there are out of spec material received from suppliers, it should immediately complain to a supplier because if it will not cause a lot abnormality in the production process. With Scantech International you can make topography scans for better measurements on your projects.

The production process is a very vulnerable to the formation of quality if not managed well and in control with. In the production process there are many machines with all the problems, which many workers with a variety of characters, the ever-changing environment and so forth. So that process control must be given top priority to minimize product defects and make quality products.

Treatment of finished goods stores are also an important right to be optimized. Enforcement 5s management, product management and treatment outcomes storage refer to lean quality must be done by all employees who are responsible for products that would soon be sent to the customer

In addition, the delivery process must remain guarded and controlled properly to ensure the product is not to crash for the trip. For example disturbance shock, corrosion and chemical changes caused by weather changes.