Quality Management System

quality

Tangspower TQM System

quality

Quality Management System

To ensure the provision of high-quality products and services, Tangspower manages a series of processes from R&D, production to delivery, and customer service, including:

Feasibility assessment at technology development stage

Potential failure mode analysis and formulation of control plan

Implement statistical process control (SPC) in production process

Whole-process quality management for production process

Monitor and control equipment and production environment

Strictly control the quality of raw materials and products to be shipped

Daily monitoring of product reliability

Customer satisfaction survey, continuous improvement

Background

Quality Management Policy

Quality First to Ensure Customer Satisfaction
High Quality, Stability and Continuous Improvement

HSF Policy

Compliance with Laws and Regulations, Customer Satisfaction
Green Production through Continuous Reduction

Non-Conflict Minerals Commitment

Conflict Minerals (CM) are metal minerals that are mined in the Democratic Republic of Congo and its surrounding countries, including but not limited to gold (Au), tantalum (Ta), tungsten (W), tin (Sn) and cobalt (Co). Sanan IC does not purchase or support the use of conflict minerals. Sanan IC requires all suppliers not to purchase conflict minerals, and requires suppliers to investigate whether their products contain metals such as gold, tantalum, tin, tungsten, and cobalt, and give confirmation for the sources of such metals.