Why Choose STH

                                    • BOM Quotation Service

                                      Quotation provided in 48hrs.
                                      Fast delivery.
                                      Chip source tracebility.
                                      Total Quality Managemenet through all process..
                                    • Technical support

                                      Industry experience in Electrical, Automation, Industrial Equipment, Security
                                      Technical support in components' ion and product solution
                                      PCBA manufacturing service provided
                                      Field application service provided
                                    • Variant Payment Methods

                                      PayPal, Wire Transfer, T/T, Alipay etc
                                    • ADVANCED QA MANAGEMENT SYSTEM

                                      Visual inpection
                                      Instrument testing
                                      ESD control
                                      Final inspection
                                    • Fast Global Delivery

                                      Quick global delivery service
                                    • Quality Commitment

                                      Only new and original products are provided.

                                    Sales Brand

                                    Major Client

                                    DELIXI

                                    A listed company, whose business includes power distribution electricity, industrical control automation and home appliance

                                    CRRC

                                    Railway vehicles, EMUs, urban transit vehicles, construction machinary, and aall kinds of electrical equipments

                                    FASTPCB

                                    PCB layout , manufacturing and SMT

                                    Converge

                                    The international electronic components distributor

                                    GAOXI

                                    Highspeed PCB layout, manufacturing and PCBA manufacturing

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