OEM & ODM Cooperation Models
OEM Production
Under an OEM arrangement, the customer retains the product design and defines the approved part specification. Jieyi manufactures the component to the confirmed production requirements. For selected rivet programs, private-label packaging under the customer's brand is available; artwork, product identification, and confidentiality requirements are agreed for the order.
ODM Engineering Support
For components still under development, Jieyi provides technical consultation based on the intended application, operating parameters, mating components, installation space, and compliance requirements. The company reports support for preliminary customized solutions. Design responsibility, tooling scope, validation work, and documentation are agreed project by project
Custom Fastener Product Range
Rivets
Solid rivets, semi-tubular rivets, hollow-end rivets, slotted rivets, miniature rivets, flat-head rivets, countersunk rivets, stepped rivets, double-headed rivets, and brake pad rivets.
Pins and Shafts
Dowel pins, locating pins, cylindrical pins, support pins, stepped shafts, and revolving shafts.
Screws and Bolts
Phillips countersunk head screws, pan head screws, self-tapping screws, combination screws with spring washers, and bolts.
Cold-Forged Non-Standard Components
Special cold-forged parts and non-standard formed metal components produced for defined engineering requirements.
Automotive and Seat Motor Components
Automotive fasteners and seat-motor-related components listed in Jieyi's product portfolio.
Custom Specification Scope
Part Geometry
Specified features may include head profile, shank form, shoulders, stepped sections, grooves, slots, hollow ends, and knurled areas. The drawing defines the geometry required for the mating parts and assembly.
Dimensions and Tolerances
The part drawing can define nominal diameter, overall length, head dimensions, shank dimensions, step height, concentricity, and other critical fits. Tolerances are assigned to the dimensions that affect component interfaces and assembly performance.
Materials and Surface Finishes
Published miniature-rivet material options include 10B21, ML08AL, 35# steel, 45# steel, SUS304, and SUS430. Listed finishes for this product range include zinc plating, nickel plating, chrome plating, Dacromet, phosphating, passivation, and black oxide. Material and finish availability is confirmed for the selected part and specification.
Thread Specifications
For threaded components, thread form, pitch, diameter, and length are defined by the product drawing and applicable standard.
Project Workflow
RFQ Submission
Provide the available drawing, 3D model, sample, or dimensioned sketch, together with the target quantity and application.
Technical Feasibility Review
Review the proposed part design and identify manufacturing constraints that need to be resolved.
Process and Tooling Plan
Confirm the production route, tooling requirements, and project-specific control points.
Sample Approval
Prepare samples when required and obtain approval against the agreed specification before batch production.
Production Order
Release the approved part for the confirmed production quantity and schedule.
Order Release
Complete the agreed release checks, packaging, and dispatch arrangements.
Quality Management and Inspection
Jieyi's published certificate list includes IATF 16949 Automotive Quality Management System Certification, ISO 9001 Quality Management System Certification, ISO Environmental Management System Certification, and RoHS Product Certification. The company also identifies APQP, PPAP, and FMEA among the quality-management tools used for automotive programs. Project-specific submissions and records are determined by the customer's quality plan.
Industry Applications
- Automotive manufacturing
- Construction and agricultural machinery
- Rail transit
- New energy equipment
- General machinery
- Power equipment
- Medical devices, electronics and electrical appliances, and hardware applications
Manufacturing Established in 2010
Wuyuan Jieyi Automotive Electrical Appliance Co., Ltd. was established in 2010 and has focused on fasteners, cold-forged parts, automotive standard components, and non-standard components.
Daily Output up to 1.5 Million Pieces
The company's published daily production capacity reaches up to 1.5 million pieces across its fastener operations. Output for an individual part depends on its production route, specification, and order schedule.
Domestic OEM Supply and Overseas Markets
Jieyi reports supplying domestic automotive OEMs and Tier 1 suppliers. Its published company profile names SAIC, FAW, Dongfeng, GAC, Great Wall Motor, Geely Auto, and Chery Auto among its key clients. Products are exported to Southeast Asia, the Middle East, and Europe.
Frequently Asked Questions
What is the minimum order quantity for a custom fastener?
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The minimum quantity is confirmed after the part is reviewed. Tooling requirements, material availability, geometry, and the selected production route affect the order quantity stated in the quotation.
What is the production lead time for Flat Head Steel Rivets?
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Jieyi's published product information lists mass production at 10–15 working days after sample approval. Lead time for other custom parts is confirmed separately according to the approved specification and order schedule.
How does a semi-tubular rivet differ from a solid rivet?
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A solid rivet has a full shank. A semi-tubular rivet has a partially hollow tail that deforms during installation, allowing the joint to be formed with a controlled setting operation.
What applications are suitable for hollow-end rivets?
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The hollow center allows the tail to be rolled with a lower setting force. This configuration is used for assemblies involving softer materials that can be joined without the force required for a solid-shank rivet.