Priority
Power / Utility Hardware
Clevises, shackles, yoke plates, socket bodies, brackets, supports, galvanized fittings, and drawing-based pole-line metal components.
View categoryProducts & RFQ Scope
Custom metal parts from real product evidence.
Use this page to choose the closest product family before sending a drawing, 3D file, sample photo, or worn part. JK Casting's Gaomi works, founded in 2002, maps power, oilfield, machinery, replacement, and OEM metal parts to a practical RFQ route, material, finish, inspection, and packing scope.
Priority routes Utility hardware and oilfield parts
Evidence accepted Drawings, 3D files, samples, worn parts
Manufacturing support Casting, machining, finishing, inspection
Export scope Packing review for overseas buyers
Product Categories
Representative product categories for drawing-based quotation.
Start with the closest family below, then send the drawings or sample evidence. These are quotation routes, not a fixed stock catalog.
Current RFQ focus
Choose the closest product route before sending drawings.
Oilfield equipment partsCable protectors, cross coupling clamps, slip-style tooling parts, worn samples, and replacement parts.Power / utility hardwareClevises, shackles, yoke plates, brackets, galvanized utility fittings.Drawing-based custom metal partsHousings, bases, covers, frames, machined castings, project OEM parts.
Route to RFQ
Priority
Oilfield Equipment Parts
ESP cable protectors, cross coupling clamps, hinged protector bodies, slip-style tooling parts, worn samples, and replacement oilfield metal components.
View category
OEM
Custom Castings From Drawings
Housings, covers, bases, frames, connectors, brackets, and project-specific metal shapes made after technical review.
View category
Finish
Machined Castings & Finished Parts
Castings with machined surfaces, fit dimensions, heat treatment, painting, powder coating, and inspection support.
View category
Machinery
Machinery, Railway & Project OEM Parts
Drawing-based parts for equipment builders, maintenance programs, engineering projects, railway equipment, and power equipment.
View category
Construction
Construction Equipment Parts
Hubs, housings, brackets, linkages, mounts, covers, and replacement castings reviewed from drawings or samples.
View category
Tank Hardware
Vacuum Truck & Tank Hardware
Manway hinges, latch clamps, clevis brackets, sealing rings, and tank hardware components reviewed for replacement or OEM supply.
View categoryHow This Page Helps Buyers
A clear route from product idea to quote-ready inquiry.
Buyers can send drawings, samples, photos, or technical requirements even when the exact product name is uncertain.
Identify the product family
Power/utility, oilfield, railway, machinery, replacement, or custom OEM metal parts.
Confirm the manufacturing route
Casting, machining, surface treatment, inspection, and export packing are reviewed against the part requirements.
Send quote-ready details
Drawings, samples, material, quantity, tolerance, finish, and application environment make the quotation practical.
Typical Parts We Can Support
Common product types for drawing-based quotation.
Power Line HardwareOverhead Line FittingsUtility HardwareClevis FittingsShackle FittingsYoke PlatesOilfield Cable ProtectorsCross Coupling ClampsOilfield Slip SegmentsTubular Handling Tool PartsConstruction Formwork LocksWedge ClampsTank Manway HardwareVacuum Truck HardwareLatch ClampsHousingsBracketsCoversFlangesBasesFramesConnectorsBushingsPump PartsValve PartsReplacement PartsDrawing-Based Parts
Industry Pages
Find the page that matches your sourcing problem.
Manufacturing Support for Products
From process review to export packing.
Casting Production
Custom casting for industrial metal parts.
CNC Machining
Machining for dimensions, fit, and surfaces.
Surface Treatment
Finish options for protection and appearance.
Dimensional Inspection
Key dimensional checks before shipment.
Export Packing
Packing support for overseas buyers.
What Buyers Should Send for Quotation
- 2D drawings or 3D files
- Samples if available
- Material grade
- Quantity and annual usage
- Tolerance requirements
- Surface treatment
- Application environment
- Target delivery schedule
Related Services
Product Use Cases
Industrial sectors we support.
Power Line Hardware
Overhead line fittings, utility hardware, clevises, shackles, yoke plates, clamp bodies, brackets, and support fittings.
Oilfield Cable Protection
Oilfield cable protectors, cross coupling clamps, tubing cable protection parts, and related clamp-style metal components.
Railway Equipment
Parts for railway equipment and maintenance supply.
Power Equipment
Components for utility and energy systems.
Oilfield Tooling Parts
Slip-style parts, tubular handling tool components, and durable replacement parts reviewed from drawings or worn samples.
Machinery Manufacturing
OEM parts for equipment builders.
Industrial Equipment
Cast and machined equipment components.
Engineering Projects
Drawing-based parts for project purchasing.
Product Quotation FAQ
Questions about custom product quotation.
Can you manufacture products according to drawings?
Yes. We manufacture power line hardware, oilfield cable protectors, custom castings, machined parts, and OEM metal components according to customer drawings, samples, and technical requirements.
What types of products can you quote?
We can review power line hardware, overhead line fittings, oilfield cable protectors, cross coupling clamps, slip-style oilfield parts, housings, brackets, covers, flanges, bases, frames, connectors, bushings, pump parts, valve parts, equipment replacement parts, and drawing-based custom parts.
Can you support both casting and machining?
Yes. We support casting production, CNC machining, surface treatment, dimensional inspection, and export packing when the project requirements fit our manufacturing process.
What information is needed for a product quotation?
Please send drawings, samples if available, material grade, quantity, tolerance requirements, surface treatment, application environment, and target delivery schedule.
Send Drawings for Custom Metal Parts Quotation
Send drawings, samples, material, quantity, tolerance, surface treatment, and application requirements. Our team will review your project and reply with quotation details.