SINOSIGMA GROUP LIMITED
Company Information
Welcome to SINOSIGMA PCB Circuit Board Manufacturer ! SIGMA GROUP LIMITED is a High-tech Professional PCB Manufacturer in China SINOSIGMA PCB Advantage 1. Excellent Quality and Competitive Price ; 2. High Technology Capability: Min: 3mil/3mil trace/space, Min drill: 4mil .up to 30 layers. 3. Fast and timely delivery. 4. Related Quality certification: UL,ISO9001,ISO14001,ROHS,CQC 5. Our PCB are used to : Telecommunication equipment,Electric equipment,Industrial control,Digital,Transportation,Medical instruments,and Led/wireless products field etc. We offer PCB fabrication providing consistent high quality products and affordable prices. Whether your design is simple or complex, SIGMA PCB's Printed Circuit Board Fabrication service is ready to meet your requirements. Please Contact with us, We are sure any of your inquiry will get our prompt attention & reply. Telephone: 86-20-84733959 Fax: 86-20-34836596 Email: sales@chinapcbs.com Skype:joyhold Linkedin: SINISIGMA GROUP LIMITED & Becky-Hsu. Whatsapp: 86-13728045288
Trade & Market
Factory Information
Quality Control
Sigma Group has attached great importance to the establishment, implementation and improvement of the quality management system since its foundation and successively gained the certification of ISO9002:1994, QS9000, ISO9001:2008 and ISO/TS16949:2009. Sound system, effective quality management practices, coupled with the strong quality awareness of our staff and the growing quality management capabilities ensure high-quality products and customer satisfaction.
OUR QUALITY POLICY:
Promptly, accurately and efficiently provide satisfactory products and services for our customers and partners.
OUR QUALITY GUIDELINES BASED ON THE POLICY:
Continuously improve products’ quality by advanced science and technologies, so as to achieve the world-class level.
Establish and manage the quality system according to the requirements of ISO/TS16949, so as to guarantee the high quality and efficiency.
Provide sufficient training for all staff.
Certifications
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