OEM Wire Harness (SAISONIC) with UL Cable Wire and Jst Molex Tyco Connector
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Product Highlights
- 33 Years Manufacturing Experience: Established in 1992, offering deep expertise in complex wire harness assembly.
- Full Customization Options: Supports full customization, minor customization, and flexible customization from samples or designs.
- Automated Precision Processing: Uses fully automatic machinery for cutting, stripping, crimping, and tinning with high repeatability.
- Comprehensive Quality Certifications: Holds ISO9001, ISO14001, ISO13485, IATF16949, UL, VDE, CE, and RoHS compliance.
- 100% Continuity Testing: All wiring harnesses undergo 100% continuity testing to ensure correct connections.
- Wide Industry Application: Serves automotive, medical, drone, consumer electronics, and industrial equipment sectors.
- OEM and ODM Services: Provides complete OEM and ODM services tailored to specific customer requirements.
- Global Supply Chain Partners: Direct partnerships with top suppliers like JST, Molex, TE, and Amphenol for premium components.
Product Attributes
- Customization
- Available
- Quality Certification
- ISO14001, ISO9001, ISO13485, IATF1694
- General Wire Harness
- Injection Molding Assembly, Crimping Assembling
- Model NO.
- wire harness-00000067
- Harness Type-1
- Wiring Harness
- Harness Type-2
- Medical Wire Harness
- Harness Type-3
- Automotive Wire Harness
- Harness Type-4
- Waterproof Connector Wire Harness
- Harness Type-5
- Electric Wire Harness
- Harness Type-6
- Industrial Wire Harness
- Harness Type-7
- Custom Wire Harness
- Harness Type-8
- Custom Cable Assembly
- Transport Package
- According to Customer Requirements
- Specification
- Custom Wiring Harness
- Trademark
- SAISONIC
- Origin
- China
- HS Code
- 8544421900
- Production Capacity
- 3000000PCS/Year
- Package Size
- 30.00cm * 20.00cm * 10.00cm
- Package Gross Weight
- 10.000kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of OEM Wire Harness (SAISONIC) with UL Cable Wire and Jst Molex Tyco Connector
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Product Description
Wire Harness Assemblies
Since 1992, SAISONIC has evolved from manufacturing simple electronic wire harness to a highly specialized and high-quality manufacturer of complex wiring harness. We are not merely a cable processing factory, but an experienced manufacturer. In the process of wire harness assembly and manufacturing, we focus on the right component selection. We also package and install fasteners for wire harnesses to minimize installation and assembly time. All wiring harnesses have undergone 100% continuity testing to ensure correct connection. Our experience is not only reflected in time, but also in the breadth of the industries we serve, the depth of our technology and the complexity of our projects. We are efficiently and reliably integrating various components such as connectors, terminals,splices, fuse boxes,cable ties, relays and PCB board end connections into wire harness assemblies. We support client projects in many countries around the world and have experience in collaborating with international teams. We can provide professional technical documents (such as wiring diagrams, Boms, test reports, etc.) to ensure the timely delivery of the project.
wire and cable processing
We are proficient in handling the entire process from the development of wire harness samples, design optimization, design verification testing (DVT), process validation to mass production. At SAISONIC, we focus on automated wire processing solutions, aiming to achieve higher precision, efficiency and repeatability. Our fully automatic machinery can cutting the wires to any length you want after automatic measurement is completed. It can stripping one or both ends of the cable to the predetermined length, mechanically connect the contacts or terminals to one or both ends, and perform tin plating on the stripped conductors. All these are processed in an integrated manner on one device. The fully automatic equipment is fully programmable and adjustable. It also provides a variety of quality inspection tools, such as crimping quality monitoring, crimping height measurement and tensile testing . This ensures the consistent quality of various custom cable assemblies and wiring harnesses.
Automated operations includes:
- Wire cutting and stripping (single and multi conductor)
- Crimping and termination
- Twisting, tinning, and labeling/marking

Custom Cable Assemblies
Welcome to SAISONIC - an accomplished manufacturer of custom cable assemblies and wire harness.
When you choose SAISONIC, you will work with some of the most professional people in the custom cable assembly industry. When the standard cable options do not meet your performance requirements, SAISONIC offers cable assembly solutions tailored to your specifications. With 33 years of manufacturing experience, we are capable of handling most types of wire and cable projects, including almost any length of wire and cable, various terminals and connectors. This has also established a wide reputation for us in the field of custom cable assembly and wire harness manufacturing. Our 30,000-square-meter factory can meet your strong demands. Our strong and reliable manufacturing capabilities will ensure that your ideas are turned into reality. Whether you need prototype samples or mass production, our team can ensure that value is created for your custom cable assemblies and wire harness projects.
The advantages of SAISONIC in the manufacturing of custom cable assemblies
- Front-end processing: Proficient in cable cutting, stripping (precisely controlling the stripping length without damaging the core wire), twisting, and tin plating.
- Crimping process: Use fully automatic or semi-automatic crimping machines to perform high-precision crimping on terminals. A profound understanding of the tensile force value and section analysis is the core to ensuring the reliability of the connection, and one can adjust and optimize the process parameters based on this.
- Solderingtechnology: Master the manual soldering and wave soldering techniques between cables and PCB boards, as well as connectors, to ensure smooth, firm solder joints without false soldering.
- Assembly and Shielding: Proficient in the assembly of various connectors (such as JAE, Molex, Amphenol, TE, Hirose, etc.), as well as the treatment of braided mesh shielding and aluminum foil shielding, ensuring 360° full coverage and effective anti-electromagnetic interference (EMI/RFI).
- Injection Molding and Potting: With experience in secondary injection molding (Overmolding) of cable assemblies and potting of connectors, it can effectively enhance the water resistance, dust resistance, vibration resistance and tensile strength of products.
- Value-added services:We offer a variety of value-added services, including tooling fixture design, mold design and manufacturing, custom testing, and customized packaging. All the wishes you expect that are not included will come true here.
For more than 30 years, SAISONIC has been the most trusted manufacturer of custom wiring harnesses in the connected products industry. We offer complete connected product solutions for a wide range of applications. By making SAISONIC part of your supply chain, our team can help you streamline your manufacturing process. The industries we serve include: automobile, medical, drone, game, audio and video multimedia, consumer electronics, home appliances, office equipment, etc.
Why Choose SAISONIC as Your Custom Wire Harness and Wiring Harness Assembly Supplier?
SAISONIC has been manufacturing custom wire harnesses and wiring harness assemblies to the highest quality standards, and we also provide exceptional value-added services to provide the best value to our customers. SAISONIC offers the following value-added services
.Wire Crimping .Wire Termination
.Wire Stripping .Wire Cutting
.Wire Identification/wire marking/labeling .Wire Processing
.Wire Solder .Wire Handling
.Wire Taping & Insulating .Wire Heat Shrinking
Thanks to SAISONIC's long production history and high production demand, our supply chain has a competitive advantage in allocation, delivery and price. The industry's leading wiring harness accessories suppliers are our direct partners, to provide us with wiring harness connector parts manufacturers are: JST, MOLEX, YAZAKI, Hirose, TE, JAE, etc., to provide us with other wiring harness accessories material manufacturer HellermannTyton, Leoni, AMP, Sumitomo, Sabic, JAM, Hitachi and so on.
We can provide OEM and ODM services according to customers' needs. wire harness and cable assembly can be widely used in UAV, medical, automotive,automation equipment, power, industrial equipment, home appliances and consumer electronics industries and exports to the United States, Europe, Japan, South Korea and other countries and regions.
Contact SAISONIC for Turnkey Custom cable assembly Solutions
If you have any questions, please contact us and we look forward to hearing from you. We have long experience in manufacturing wiring harness assemblies and cable assemblies for various industries





















Q: Are you a trading company or a manufacturer?
A: We are a factory. 33 years of experience in the manufacture of wiring harnesses and cable assemblies since 1992.
Q: What is your lead time?
A: Usually 5-10 days if it is in stock. Or 15-20 days if there is no stock, it is determined according to the quantity.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge,Prototype sample excepted.
Q:What are your terms of payment?
A: Payment <= $2000, 100% in advance. Payment >= USD 2000, 30% wire transfer in advance, balance paid before shipment.
Q:How is your quality assurance implemented
A:We have obtained ISO9001 / ISO14001 / ISO13485/ISO45001 and IATF16949 certification, we started take the traceability of incoming material quality management policy, the whole process of harmful material management. Comply with ROHS,REACH and other regulations.
Why choose us?
1. Advanced process equipment
2. Competitive price and high quality
3. Excellent after-sale service
4. Attractive design and various styles
5. Strict quality assurance system and perfect testing means
6. Advanced process equipment
7. Delivery on time
8. Have a good reputation in the domestic and overseas.
SAISONIC was founded in 1992. The company has been committed to the development, design, manufacturing, sales and service of wire harness assembly and custom cable assemblies. With rich manufacturing experience, strong technical force, modern production equipment and perfect testing process, the factory construction area of 30,000 square meters.
The company's products have passed China 3C, the United States UL, Germany VDE, Australia SAA, EU CE and other quality and safety certification. And meet the environmental requirements of RoHS and Reach; At the same time, the management system has passed the ISO 9001:2015, ISO14001, ISO13485, ISO45001 and IATF16949 certification, also has obtained the SONY Green partner certification issued by the SONY company. Due to the strict quality control system and good customer service team, our wiring harness components and cable components sell well all over the country, and exported to many countries and regions, deeply trusted by users.
"Customer satisfaction" is the company has always adhered to and implemented the policy. We sincerely hope to work together with customers and friends all over the world to develop together and create a better tomorrow.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI252043". Items marked "" are certified.
Company Profile
A custom wire harness and cable assembly is the backbone of today's technology-driven society, powering connectivity industries. These complex assemblies streamline intricate operations and wiring systems, delivering efficiency, durability, and high-performance quality in applications ranging from automotive and aerospace to medical and military applications.
Since the early 1992s, SAISONIC has delivered wire harness solutions that work no matter what. We're proud to be among the highest-ranking cable manufacturers in the world, providing custom cables assmbly, wire harnesses, electronic wiring harness, medical wire harness, terminal block wire harness, automotive cable & wire harness, robot harness, waterproof cable, USB-C charging cable, Aux audio and video cables, FFC cable, Ethernet cable/LAN cable, AC/DC Power cord cable and other interconnect products. Certified to ISO 9001, ISO14001, ISO13485, ISO45001 and IATF 16949, and UL recognized and connection solutions that drive industry and innovation.
Our advanced cable harness manufacturing capabilities include a fully equipped tool crib, automated and semi-automated production systems, meticulous hand assembly for specialized applications, and unparalleled expertise in engineering and manufacturing. Whether you need a high-performance custom wire harness for industrial equipment or a wire harness built for extreme conditions, SAISONIC provides innovative solutions that seamlessly integrate into your system for reliable connectivity.
When working with SAISONIC to design a custom wiring harness, you will reap the benefit of working with some of the top cable manufacturers in the industry. Our engineers will carefully design and arrange your custom wire harness to the most exact detail. It doesn't matter if your connection solution demands a dozen mixed-gauge, varying connectors, or multiple terminations. Our top-tier team has the capabilities, skills, and knowledge to craft each custom wire harness design project to perfection on time and within a budget.
SAISONIC is producing a wide range of products guided by superior quality, design, engineering, competitive prices and mass production. Our primary customer base are global original equipment manufacturers (OEMs), industrial distributors, contract electronics manufacturers (CEMs) and Electronics Manufacturing Services (EMS). From low-volume, high-complexity wire harnesses to cable assembly, custom cable& wire harness assembly, and mass production products, SAISONIC can meet all your interconnection needs.
Our factory is located in Dongguan, China, with a working area of over 30, 000 square meters. We have more than 450 employees to meet the needs of our customers and ensure excellent quality and on-time delivery, with advanced analytical instruments, a well-organized quality team to ensure that all our products comply with the RoHS Directive, REACH regulation and environmental and safety standards around the world.
SAISONIC's cable and wiring harnesses assemblies are widely used in the wiring of automotive, drones, healthcare equipment, solar energy, energy storage, industrial control, computer network equipment, home appliances, consumer electronics, audio and video equipment, game consoles, 5G communications and other traditional and emerging fields.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Dongguan, Guangdong, China
-
Plant Area
- 8016 square meters
-
Number of Employees
- 326
-
Registered Capital
- 10,000,000 HKD
-
Terms of Payment
- LC, T/T, Small-amount payment, D/P, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month, 1-3 months
Off Season Lead Time: one month, 1-3 months -
Nearest Port
- Shenzhen port
-
Minimum Order Quantity
- 500 pcs
-
Supply Chain Partners
- 155
Our Production Capability & Technical Expertise
-
Main Products
- Wire Harness, Cable Assembly
-
Production Lines
- 5
-
Production Machines
- Automatic terminal crimping assembly machine, Automatic terminal crimping machine, Automatic terminal crimping machine, Wire Cutting machine, Molding Machine, Sequence Inspection Equipment, Conductivity Inspection Equipment
-
QA/QC inspectors
- 26 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 6 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2003-04-22
-
Export Year
- 22 years
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015, Others
-
Cooperated with Fortune 500
- Yes
FAQ
- Are you a trading company or a manufacturer?
- We are a factory. 33 years of experience in the manufacture of wiring harnesses and cable assemblies since 1992.
- What is your lead time?
- Usually 5-10 days if it is in stock. Or 15-20 days if there is no stock, it is determined according to the quantity.
- Do you provide samples? Is it free or extra?
- Yes, we can provide samples free of charge,Prototype sample excepted.
- What are your terms of payment?
- Payment <= $10000, 100% in advance. Payment >= USD 10000, 50% wire transfer in advance, balance paid before shipment.
- How is your quality assurance implemented
- We have obtained ISO9001 / ISO14001 / ISO13485/ISO45001 and IATF16949 certification, we started take the traceability of incoming material quality management policy, the whole process of harmful material management. Comply with ROHS,REACH and other regulations.
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