

Company Profile
Chongqing ShuangYi
Shuangyi Precision Electronics -- committed to intelligent,reliable and sustainable charging and interconnect solutions.
With advanced manufacturing,30+ patents and global certifications,we deliver high-performance connectors,cables and EV charging products that drive a smarter and greener future.
Multi Categories Products
Highe Speed Connectors
Pin Headers
Cables
Terminals
USB
US$4.20-12.30
1,000 Pieces (MOQ)
SMT PCB Connector
SATA 7 Pin 1.27mm Male SMT Type Fully Shielded Connector with Metal Peg Left 90° Gold Plated PCB Electrical Terminal for Reliable Signal and Power Transmission
US$0.25-1.26 / Piece
1,000 Pieces (MOQ)
Sas 29pin Female SMT Gold Plated 30u Electronic Signal Transmission Wire to PCB Connector for Server and Automotive Applications Terminal Connector
US$0.39-1.94 / Piece
1,000 Pieces (MOQ)
Sas 29pin PCB Automotive Solder Server Wire to Board Factory Signal Female Press Fit in Power Wire Fixed Header Electronic Cable 16gt/S High Speed Connector
US$0.80-3.00 / Piece
1,000 Pieces (MOQ)
Sas 29 Pin Female SMT Gold-Plated 30u" Terminal Terminals Pin Wire PCB Cable Server System Storage Equipment Connection Transmission Connector
US$0.50-3.00 / Piece
1,000 Pieces (MOQ)
SMT Terminal PCB Cable Wire Wiring Storage Plug Server HDD Female Automotive Electronic Ampenol Standard 29 Pin Header Connector
US$0.50-3.00 / Piece
1,000 Pieces (MOQ)
Sas 29 Pin Terminal Electronic Server Storage Equipment Transmission Cable Wire PCB Plug Electric RJ45 Automotive High Speed Pin Header Connector
US$0.50-3.00 / Piece
1,000 Pieces (MOQ)
Female Sas Cable Wire Computer Server Data Transmission Terminal 29 Pin Header Storage Amphenol Standard High Speed Automobile PCB Electronic Connector
US$0.50-3.00 / Piece
1,000 Pieces (MOQ)
Solder Wire Connectors
US$0.09-0.44/ Piece
1,000 Pieces (MOQ)
US$0.07-0.33/ Piece
1,000 Pieces (MOQ)
Wire-to-Wire Type Connector
Fast Speed Pitch Waterproof Terminal Laptop Amphenol Standard Sample Customization Male Solder Harness Contact Crimp GPU Card HDD Connector
US$1.50-4.50 / Piece
1,000 Pieces (MOQ)
US$0.09-0.45/ Piece
1,000 Pieces (MOQ)
US$0.13-0.65/ Piece
1,000 Pieces (MOQ)
US$0.05-0.24/ Piece
1,000 Pieces (MOQ)
DIP / IDC / Plug in type Connector

Pin Header (pitch: 2/2.54/3/4.2/5.7mm )
2.00mm Automation Fixed FPC Brass Cable Gold Finger Terminals DIP Automotive Transmission Wire Pin Header Vertical PCB Electrical Connector
US$0.10-3.00 / Piece
1,000 Pieces (MOQ)
2 mm Plug Hard Drive Male Vertical Header PCB Electronic Motherboard Laptop Fixed Wire Server Customized Motherboard GPU Card FPC Pin Header Connector
US$0.10-3.00 / Piece
1,000 Pieces (MOQ)
2.00mm Storage Electronic GPU Card Transmission Brass Male DIP Fixed Customized Solder Electrical Power Waterproof Pin Header Connector
US$0.10-3.00 / Piece
1,000 Pieces (MOQ)
2.54mm Pitch 8 Pin Storage Fixed Motherboard Terminals Header Customization Terminal Electronic Wholesale Wire Board to Board Electrical Power Contact Connector
US$0.10-3.00 / Piece
1,000 Pieces (MOQ)
Male Appliance RJ45 Cable Auto Storage Pitch Contact Electrical Wire Motherboard Hard Drive Header Pin Header Electronic Factory 2.54mm Pitch Connector
US$0.10-3.00 / Piece
1,000 Pieces (MOQ)
Storage Pitch Electrical Automation Gold-Plated DIP Wire to Board Wholesale Automotive Communication Terminal Contact Motherboard Pin Header 2.54mm Connector
US$0.10-3.00 / Piece
1,000 Pieces (MOQ)
Micro Fit 3.00mm Pitch Pin Header Hard Drive Customized PCB Terminal Male Brass Solder Communication Transmission Customization 24pin Plug Connector
US$0.10-3.00 / Piece
1,000 Pieces (MOQ)
Micro Fit 3.0 Wire Factory SMT Electric Pitch FPC Auto Harness Automotive Press Fit in Transmission Crimp DIP Pin Header 3.00mm Pitch Connector
US$0.10-3.00 / Piece
1,000 Pieces (MOQ)
Micro Fit 3 Hard Drive Customized PCB Terminal Male Brass Solder Communication Transmission Customization HDD Fast Speed Plug Pin Header 3.00mm Pitch Connector
US$0.10-3.00 / Piece
1,000 Pieces (MOQ)
4.20mm Pin Header Electrical Brass Hard Drive Waterproof Motherboard SMT Customization Wholesale GPU Card PCB Harness Power Fixed Appliance Connector
US$0.10-3.00 / Piece
1,000 Pieces (MOQ)

Terminals
US$0.10-3.00/ Piece
1,000 Pieces (MOQ)
US$0.10-3.00/ Piece
1,000 Pieces (MOQ)
Signal Transmission Cables
Power Cables
US$3.40-10.10/ Piece
1,000 Pieces (MOQ)
US$3.40-10.10/ Piece
1,000 Pieces (MOQ)
Phone Cables
PCB Board Circuit Wire to Wire Communication Motherboard Computer Graphic Card Charger Plug Conversion Copper Electric China Cable Micro Cable Splitter USB
US$0.80-1.50 / Piece
300 Pieces (MOQ)
Appliance PCB Board Circuit China Cable Insulated Power Supply Wiring Harness CPU Computer Copper Electric Extension Connectors Desktop Female USB
US$0.80-1.50 / Piece
300 Pieces (MOQ)
Accessories Radiator Graphic Card Micro Server Terminal Transmission Communication Network Pin PCB Board Circuit Plug Customization Connector USB
US$0.80-1.50 / Piece
300 Pieces (MOQ)
Micro Appliance Lighting Motherboard Pitch PCB Board Circuit Network Conversion Connectors Radiator Female Cable Splitter Wire to FFC/FPC Cable USB
US$0.80-1.50 / Piece
300 Pieces (MOQ)
Customized Power Supply Insulated Charger Male CPU China Cable Micro Wire to Board Wire to Wire Terminal Wiring Harness PSU Conversion Connector
US$0.80-1.50 / Piece
300 Pieces (MOQ)
Factory Provide PSU China Cable Radiator Pin Solution Provider Extension Pitch Harness Computer Micro Customization China Cable Female Customized Connector
US$0.80-1.50 / Piece
300 Pieces (MOQ)
Wire to Wire Charger Graphic Card PSU Electric Wire Wiring Harness Lighting Female Pin Micro Male Solution Provider Conversion Connector USB
US$0.80-1.50 / Piece
300 Pieces (MOQ)
USB-Series Products
Other Product
COMPANY PROFILE
Chongqing Shuangyi Precision Electronics Co., Ltd. is a leading manufacturer specializing in the R&D, production, and sales of electronic connectors and new energy charging equipment. Since its establishment in 2014, Shuangyi has been dedicated to providing intelligent, reliable, and green connection solutions for global customers.
Our products cover three major fields - high-speed interconnects, new energy charging and industrial connectivity components. We provide a full range of solutions, including:
1. High-speed PCIe 4.0/5.0, SAS, and SATA connectors
2. USB 2.0/3.0, Type-C, and waterproof Type-C connectors
3. Micro-B, HDMI, SIM/TF card slots, terminal blocks, and custom wiring harnesses for computers, servers, and communication systems
4. EV charging stations and portable charging guns
Our products are widely applied in automotive, computer, communication, medical, and electrical industries.
We operate a 26, 666 square meter intelligent production base and 40, 000-square-meter dust-free workshops, equipped with:
· 40 high-speed precision punch presses
· 45 imported injection molding machines
· 120 fully automatic assembly lines
· Advanced mold processing equipment (including Sodick slow wire cutters, WAIDA optical grinders, EDM machines, Taiwan CNCs, and precision grinding machines)
With over 500 skilled employees and in-house R&D and laboratory facilities, we have achieved a monthly output of 2 million cables, 30 million precision connectors, and 800, 000 stamped and molded components. All products are manufactured under ISO 9001, ISO 14001, and IATF 16949 certified systems.
Holding over 30 core patents, Shuangyi is recognized as a National High-Tech Enterprise. Our independent laboratory continuously drives innovation in material technology, precision tooling, and automated production. We have established long-term partnerships with leading enterprises such as Foxconn, DELL, ASUS, IBM, TE Connectivity, MOLEX, Luxshare, Lenovo, and many others.
At Shuangyi, we believe that reliable new energy charging and high-speed connectivity are the dual engines driving the modern world. We adhere to the values of "Customer First, Integrity, and Sustainable Development", continuously improving technology, quality, and service to empower industries and enhance daily life.
With strong R&D, precision manufacturing, and a global sales network, Shuangyi Precision Electronics will continue to build smarter, more reliable, and greener connections for the future.
Our products cover three major fields - high-speed interconnects, new energy charging and industrial connectivity components. We provide a full range of solutions, including:
1. High-speed PCIe 4.0/5.0, SAS, and SATA connectors
2. USB 2.0/3.0, Type-C, and waterproof Type-C connectors
3. Micro-B, HDMI, SIM/TF card slots, terminal blocks, and custom wiring harnesses for computers, servers, and communication systems
4. EV charging stations and portable charging guns
Our products are widely applied in automotive, computer, communication, medical, and electrical industries.
We operate a 26, 666 square meter intelligent production base and 40, 000-square-meter dust-free workshops, equipped with:
· 40 high-speed precision punch presses
· 45 imported injection molding machines
· 120 fully automatic assembly lines
· Advanced mold processing equipment (including Sodick slow wire cutters, WAIDA optical grinders, EDM machines, Taiwan CNCs, and precision grinding machines)
With over 500 skilled employees and in-house R&D and laboratory facilities, we have achieved a monthly output of 2 million cables, 30 million precision connectors, and 800, 000 stamped and molded components. All products are manufactured under ISO 9001, ISO 14001, and IATF 16949 certified systems.
Holding over 30 core patents, Shuangyi is recognized as a National High-Tech Enterprise. Our independent laboratory continuously drives innovation in material technology, precision tooling, and automated production. We have established long-term partnerships with leading enterprises such as Foxconn, DELL, ASUS, IBM, TE Connectivity, MOLEX, Luxshare, Lenovo, and many others.
At Shuangyi, we believe that reliable new energy charging and high-speed connectivity are the dual engines driving the modern world. We adhere to the values of "Customer First, Integrity, and Sustainable Development", continuously improving technology, quality, and service to empower industries and enhance daily life.
With strong R&D, precision manufacturing, and a global sales network, Shuangyi Precision Electronics will continue to build smarter, more reliable, and greener connections for the future.
Authentication
Main Products:
Connectors
,
Electronic Components
,
Mental Connector
,
Cable Connectors
,
Terminals
,
Power ...
Management System Certification:
ISO9001:2015, ISO14001, Others
Address:
Dazu District High Tech Industrial Development Zone, Chongqing, China
ODM Service Available:
Yes
OEM Service Available:
Yes
Customization Options:
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
Solutions
OEM/ODM
Factory Tour
Sample Order









