Business philosophy
- Customized Services
- Human Management
- Institutional management
- Diversification Development

SJC had passed certification for IATF 16949:2016 Automotive Quality Management System Standards on March, 2020. The IATF 16949:2016 ensures SJC are coordinated with its business strategy, to demonstrate the commitment to quality, to achieve sustainable performance improvements, to provide better quality of products and services in a cost effective way.
ISO 9001:2015 specifies requirements for a quality management system where an organization.Needs to demonstrate its ability to consistently provide product that meets customer and applicable statutory and regulatory requirements.aims to enhance customer satisfaction through the effective application of the system, including processes for continual improvement of the system and the assurance of conformity to customer and applicable statutory and regulatory requirements.
With regard to this STANDARD contained in the parts and devices employed in Sony electronics products, this Standard to prevent the proscription((1) banned substances,(2) substances to be phased out, and (3) exempted substances and their uses), in order to realize the following aims and objectives: To prevent the above-mentioned substances from being used for Sony electronics products.To comply with related laws and regulations.To reduce the influence of the above substances upon the ecosystem.To contribute to the preservation of the global environment.
In order to fulfill social responsibilities and to comply with CSR projects, we must cooperate with our complete supply chain specifications and management measures. In response to global resistance to mineral conflicts, Sun Jun is committed to not using conflict minerals and does not accept primary minerals (coltan, cassiterite, wolframite and gold from the Congolese and neighboring conflict countries in Central Africa, etc.) and these minerals are extracted into tantalum (Ta), tin (Sn), tungsten (W), cobalt (Co), mica(Mi) and gold (Au) for use in electronics or other products. Suppliers are also strongly urged to provide “conflict-free mineral guarantees” to avoid the use of conflict minerals in the raw materials provided.
In addition to the quality delivery and price of the product, it must meet the requirements of the quality environment and safety and health laws to become a qualified supplier.
Following the environmental quality, Sun Jun introduces the concept of energy saving and carbon reduction into the enterprise, promotes the green electronics industry, and refers to the EU ROHS Directive, SS-00259 and other relevant local (including international) laws and regulations. All raw materials management and control have relevant regulations, implement pollution prevention, promote clean production, participate in all employees, and spread the concept of environmental protection.