Quality of system - We meet the strictest industry standards. At TechSun , we apply the strictest quality standards of any leader in the FIBC industry. Techsun , Meet and exceed the ISO 9001 requirements in every production process. High quality standards are applied to make sure that the system works properly and the final product meets the desired criteria. A quality assurance system insists on certain regulations for the achievement of this target. This support confirmed the manufacturing standards, accountability and documentation.