ABOUT SYAIRTANK

About Henan Shengheda Aluminum

Focused on aluminum air reservoirs and related aluminum materials, we provide equipment manufacturers with technical review, prototype development, volume manufacturing, quality control, packaging and delivery coordination.

Factory exterior of Henan Shengyuan Metal Technology (placeholder image)
01 / COMPANY PROFILE

A factory that builds manufacturing services around air reservoir projects

Located in Gongyi, Zhengzhou, Henan, China, we offer custom aluminum air reservoir manufacturing and related aluminum material supply to customers in commercial vehicles, construction machinery, medical pneumatic systems and industrial equipment.

Company and factory site (placeholder image)

Cooperation can start from a complete drawing, an existing sample, available installation space, or initial technical requirements. The factory organizes engineering, procurement, production, quality and delivery resources around the project scope, and does not use an unrelated product count as proof of capability.

Company positioning
Manufacturing of finished aluminum air reservoirs and supply of aluminum sheet for reservoirs.
Customer types
Vehicle and equipment manufacturers, system integrators, component buyers and material users.
Cooperation modes
Manufacturing to drawing, sample development, custom work from installation requirements, and OEM/ODM projects.
Delivery forms
Samples, small-batch and volume products, materials, and agreed project documentation.
02 / PRODUCTS & SERVICES

Products & Services Scope

This page defines our business scope; specific applications, parameters and customization requirements are covered on the product and application pages.

Finished aluminum air reservoirs
  • Aluminum air reservoirs for commercial vehicles
  • Aluminum air reservoirs for construction machinery
  • Air reservoirs for medical pneumatic systems
  • Aluminum air reservoirs for industrial equipment
Aluminum sheet for reservoirs
  • Confirmed by standard, alloy and temper
  • Supplied by thickness, dimension and tolerance
  • Material certificates and batch documentation available by agreement
  • Packaging and delivery per purchasing terms
Project development support
  • Drawing and technical issue review
  • Confirmation of structural manufacturability and installation fit
  • Tooling preparation and prototype trial
  • Issue correction and volume version approval
View Products & Applications
04 / ENGINEERING & MANUFACTURING

Engineering & Manufacturing Capability

What customers need to confirm is not the number of machines, but whether the factory can turn technical requirements into a stable, verifiable and deliverable manufacturing process.

Aluminum air reservoir welding and manufacturing site
Application & drawing review
Confirming product use, operating conditions, drawing revision, material, structure, ports, brackets, installation space and project acceptance boundaries.
Process & tooling preparation
Defining cutting, forming, machining, assembly, welding sequence, locating fixtures, in-process inspection points and work instructions.
Key manufacturing steps
Covering aluminum cutting and forming, port machining, fixture locating, product assembly, aluminum welding, cleaning and finished-product treatment.
Prototype & volume introduction
After prototype manufacturing, issue correction and project validation, approving the volume version, process, inspection, packaging and supply requirements.
05 / PROJECT TEAM & COOPERATION

Project Team & Customer Cooperation Process

Custom manufacturing projects involve sales, engineering, procurement, production, quality and logistics together, so requirements do not stop at the sales conversation.

01 Requirements & project communication

Sales or project roles collect application, drawing, sample, quantity, lead time and commercial information, and organize open questions.

02 Engineering & manufacturing review

Engineering, production, quality and procurement confirm material, structure, process, inspection, tooling, risk and project schedule.

03 Prototype & project validation

Completing drawing confirmation, tooling preparation and prototype manufacturing, supporting customer assembly and validation, and closing development-stage issues.

04 Volume introduction & continuous delivery

Approving the volume version, inspection and packaging requirements, organizing production and delivery by batch, and handling customer feedback and engineering changes under control.

06 / SUPPLY CHAIN & DELIVERY

Materials, Supply Chain & Volume Delivery

Continuous supply depends not only on production, but also on material resources, batch management, packaging protection, documentation and logistics coordination.

Materials & suppliers
  • Materials and components purchased per technical conditions
  • Supplier qualification, evaluation and non-conformance feedback
  • Verification of material certificates, batches and incoming status
Production & batch planning
  • Confirming prototype, small-batch and volume cadence
  • Linking drawing revision, orders and batches
  • Coordinating material, tooling, capacity and lead time
Packaging & documentation
  • Port plugging, surface and transport protection
  • Labels, carton quantities and batch information
  • Agreed quality documents provided per order
Export & delivery coordination
  • Confirming place of delivery, trade and packaging terms
  • Coordinating shipping plans and required export documentation
  • Handling receiving issues, batch identification and feedback
07 / QUALITY & CERTIFICATES

Quality Assurance & Company Credentials

This page summarizes how the factory ensures project requirements are executed and showcases verifiable company and capability documentation. Detailed quality control methods are covered on the quality management page.

Project requirement review

Confirming drawing, material, manufacturing, inspection and delivery boundaries before production.

Manufacturing process control

Controlling material, forming, assembly, welding and critical dimensions.

Inspection & release

Performing finished-product inspection, testing, documentation and final release per project.

Records & traceability

Linking material, production, inspection, product batch and delivery records.

Company credentials & publicly verifiable documentation

Certificate names, numbers, scope, issuing bodies and validity must match the actual documents; unauthorized customer materials and brands must not be published.

View Quality Management →
Quality management system certificate (placeholder image)
Quality Management System CertificateConfirm certificate name, scope and validity before launch
Business license (placeholder image)
Business LicenseBusiness registration and entity information
Manufacturing or process capability certificate (placeholder image)
Manufacturing or Process Capability CertificateReplace with the credentials actually held by the company
Testing or calibration capability documentation (placeholder image)
Testing or Calibration Capability DocumentationReplace per actual testing resources and documents
Patent or technical certificate (placeholder image)
Patent or Technical CertificateOnly show granted and publicly permissible documentation
08 / FAQ

Common Questions About Working With Our Factory

Common questions during the initial supplier evaluation stage.

Can you manufacture to our drawings?
Yes. Before production we review the drawing revision, material, structure, manufacturing, inspection, documentation and delivery requirements.
Can we work without drawings — only a sample or installation space?
You can first provide the sample, equipment photos, port and installation information; we then confirm reverse engineering, design responsibility and development scope.
Do you support prototype and small-batch development?
We can evaluate prototype and small-batch options based on material, tooling, process, validation, quantity and project timeline.
How can we confirm the factory has project capability?
We recommend checking real factory photos, equipment list, personnel and process capability, testing resources, valid credentials, and project-related samples or records.