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Talk to Our Managing Director for Best Offer!

Get a tailored quotation for pressure vessel heads, stainless spheres, or firepit bowls. Our engineers review your drawings, materials, standards, and quantities to provide accurate pricing and delivery options.

  • Custom Fabrication to Drawing
  • ASME & PED Compliance Support
  • Wide Material Capability
  • Strict Quality & NDT Control
  • Fast Lead Time & Stable Supply
  • Engineering Review Before Production

Request a Quote for Custom Tank Heads

Get a tailored quotation for pressure vessel heads, stainless spheres, or firepit bowls. Our engineers review your drawings, materials, standards, and quantities to provide accurate pricing and delivery options.

  • Custom Fabrication to Drawing
  • ASME & PED Compliance Support
  • Wide Material Capability
  • Strict Quality & NDT Control
  • Fast Lead Time & Stable Supply
  • Engineering Review Before Production
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Custom Tank Head Capabilities Built for Procurement Confidence

You’re sourcing formed heads for pressure vessels and industrial tanks. Your risk is real: missed tolerances, weak traceability, and unclear compliance paperwork can stall approvals and production. We’re built to reduce that risk with spec-driven forming, documented QC, and export-ready delivery.
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Forming Experience
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Diameter Range
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Production Capacity

What you can expect

Fast technical alignment: drawings, tolerances, materials, and inspection plan confirmed before forming.
Process flexibility: hot-pressed or cold formed heads based on thickness, alloy, and geometry.
Traceability: MTRs + heat numbers + inspection records in a clean QC pack.
Export packing: edge protection + moisture control + lift points for safe receiving.
The Dish Head Factory

Custom Tank Head Manufacturing Capabilities

We manufacture standard and OEM heads for pressure vessels, storage tanks, heat exchangers, and equipment builders. Share your drawing and we’ll align on forming route, tolerances, and QC documentation before production.

What We Make (Standard + Custom)

Ellipsoidal, torispherical, hemispherical: common pressure vessel closures with controlled crown/knuckle geometry.
Conical & transition heads: for hoppers, reducers, and special vessel configurations.
Flat dish heads: compact profiles for process tanks and equipment housings.
Stainless spheres & firepit bowls: formed components for equipment and architectural applications.

Industry Use Cases

Oil & Gas: Heads for separators, reactors, and process vessels where documentation and on-time delivery reduce shutdown risk.
Chemical & Petrochemical: Corrosion-aware material selection, controlled forming, and traceability for audits and safety reviews.
Food / Pharma: Stainless heads with cleanable surfaces and QC packs that support plant validation documentation.

Hot Pressed vs Cold Formed Heads

Choosing the correct forming route improves delivery predictability and avoids rework. We recommend the route based on thickness, alloy, geometry, and your acceptance criteria.
Hot pressed: thicker plates, demanding alloys, and heavy-duty geometries that benefit from heat-assisted forming.
Cold formed: efficient for many standard head types with tight repeatability in high-volume runs.
Deliverables: forming records + thickness checks + dimensional report (as required).

Dished Head Fabrication

Drawing review → tooling plan → forming → trimming/bevel → inspection → export packing.
Optional: NDE coordination, third-party inspection, and photo/video updates for offshore buyers.
Fast RFQ: send OD/ID, thickness, material, code requirement, and quantity.
The Dish Head Factory

Advanced Head Forming Equipment & Facility

A strong facility isn’t just “nice to have.” It protects your schedule: stable capacity, repeatable forming, and fewer bottlenecks. Below are the equipment categories buyers typically ask about during qualification.

Head Forming Equipment

Hydraulic pressing / hot press line (for thick plate and heavy geometries)
Cold forming / dishing & flanging line
Spinning lathes (selected geometries and stainless forming)
CNC trimming + bevel prep for fit-up control

Capacity & Workflow Controls

Batch scheduling supports wholesale tank heads and project-based deliveries.
Cold forming / dishing & flanging line
Dedicated QC checkpoints reduce nonconformance risk before shipment.
The Dish Head Factory
The Dish Head Factory
The Dish Head Factory

Quality Assurance & Certifications

Buyers want to reduce supplier risk. We run traceable manufacturing with documented inspection steps and a clean QC pack to support procurement approvals, audits, and FAT/receiving checks.

Quality system

ISO-style document control, lot traceability, and inspection records.

Code & compliance

support for ASME/PED documentation requirements based on project scope.

Material control

MTRs, heat numbers, and receiving checks.

Inspection

dimensional checks + optional NDE (UT/PT/MT/RT) as required by PO/spec.
ISO 9001 2015
ISO 9001 2015
ISO 14001
ISO 14001

Why Choose Us as Your Tank Head Supplier

Your team cares about delivery reliability, documentation quality, and responsive engineering support. Here are the three reasons buyers stay with us.

Professional personnel

Experienced forming technicians and engineers who understand code-driven requirements and practical manufacturability.

Comprehensive service

Fast RFQ response, drawing confirmation, documentation packaging, and export logistics coordination—built for global buyers.

Rigorous attitude

We form and inspect to cited codes and PO requirements—because a tank head is not just a part, it’s a safety boundary.

International shipping & export support

Export packing designed for long-haul sea freight and warehouse receiving.
Document set prepared for buyer approval (commercial invoice, packing list, COO where applicable).
Clear photo records for remote project stakeholders.

How we reduce supplier risk

Pre-production drawing & tolerance confirmation
In-process checkpoints (forming, trimming, bevel)
Final dimensional report + MTR bundle
Optional third-party inspection coordination

Meet Our Engineering & Leadership Team

Procurement and QA teams want to know who owns quality, and engineers want a technical counterpart. Here’s the team that supports drawing reviews, manufacturability checks, and QC documentation.

Engineering support you can use

Drawing review

confirm crown/knuckle radii, straight flange, and bevel requirements.

Material guidance

match corrosion and temperature requirements with available plate grades.

Inspection planning

align on dimensional points, NDE scope, and acceptance criteria.

Speed

fewer emails, fewer surprises at receiving.

Bonny Zhu

Founder & CEO

Vera Liu

Sales Manager

Frank Lee

Engineering Director

Selina Lin

Support Specilist

Call to Action

Ready to qualify a dependable supplier? Send your spec and we’ll respond with a clear quote and a QC deliverables list.

Request a Quote

Head type + OD/ID + thickness
Material grade + heat treatment needs
Code / compliance requirement (ASME / PED as applicable)
Quantity + delivery schedule
Inspection/NDE + documentation expectations

Quick RFQ

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