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Trust Center

What We Can Actually Prove

This page is deliberately short on adjectives. It sets out the capability we can show you, the equipment that checks the work, and the things we will not claim without evidence.

  • More than 30 partner factories
  • Casting, forging, machining, heat treatment and finishing
  • Dimensional, chemical, mechanical and NDT inspection
  • Export record across Europe, Asia, Africa and the Americas
Gantry coordinate measuring machine used for casting inspection

30+

Partner factories

11+

Export destination countries

10 000 kg

Largest single casting by vacuum process

10 mm–5 m

Machined part size range

Production

Factory Capability in Photographs

Each photograph is captioned with what it shows and which process it belongs to.

Vacuum Moulding at Jianheng Metal partner factories
Vacuum MouldingWorkers setting a large vacuum process mould, the route used for our biggest castings
Resin Sand Line at Jianheng Metal partner factories
Resin Sand LineResin sand moulding for medium and large parts with tight dimensional requirements
Melting and Knockout at Jianheng Metal partner factories
Melting and KnockoutMelting and knockout area of a partner foundry
Shell Moulding at Jianheng Metal partner factories
Shell MouldingShell moulds prepared for small and medium precision parts
Investment Casting at Jianheng Metal partner factories
Investment CastingWax assemblies racked before shell building
Closed Die Forging at Jianheng Metal partner factories
Closed Die ForgingHot forging press in operation on a partner site
Gantry Machining at Jianheng Metal partner factories
Gantry MachiningGantry CNC machine for large components up to 5000 mm
CNC Machining Hall at Jianheng Metal partner factories
CNC Machining HallVertical machining centres running production batches
Heat Treatment at Jianheng Metal partner factories
Heat TreatmentFurnace line for quench, temper and case hardening cycles
Painting Line at Jianheng Metal partner factories
Painting LinePaint and coating line before final packing
Plating and Galvanizing at Jianheng Metal partner factories
Plating and GalvanizingPlating line for zinc, nickel and related finishes
Anodizing Line at Jianheng Metal partner factories
Anodizing LineAluminium anodic oxidation line

Quality Control

Inspection Equipment

Gantry CMM at Jianheng Metal partner factories
Gantry CMMMeasurement range up to 10 000 mm on the longest coordinate axis
3D Scanning at Jianheng Metal partner factories
3D ScanningDigital model of the actual part for reconstruction and comparison
Optical Emission Spectrometer at Jianheng Metal partner factories
Optical Emission SpectrometerComposition analysis across a variety of matrices
Handheld Spectrometer at Jianheng Metal partner factories
Handheld SpectrometerXRF analysis covering elements from magnesium to uranium
Ultrasonic Testing at Jianheng Metal partner factories
Ultrasonic TestingInternal defect detection on large castings
Magnetic Particle Inspection at Jianheng Metal partner factories
Magnetic Particle InspectionSurface and near surface defect detection
X-Ray Testing at Jianheng Metal partner factories
X-Ray TestingInternal structure and defect examination
Penetrant Testing at Jianheng Metal partner factories
Penetrant TestingDye penetrant applied and held for a set time on the surface
Tensile Testing at Jianheng Metal partner factories
Tensile TestingTensile, yield, proof strength, elongation and modulus
Impact Testing at Jianheng Metal partner factories
Impact TestingImpact energy from pendulum break
Hardness Testing at Jianheng Metal partner factories
Hardness TestingBatch hardness verification on wear parts
Carbon and Sulphur Analysis at Jianheng Metal partner factories
Carbon and Sulphur AnalysisCarbon 0.005 to 10.0000 percent, sulphur 0.0005 to 0.3500 percent
Map of countries Jianheng Metal has supplied castings to

Export Record

Where Our Parts Have Gone

Our products and services have been supplied to customers in the United Kingdom, Spain, Italy, Poland, South Korea, the United States, South Africa, India and Algeria. Earlier work also covers Poland, France, the United Kingdom, Spain, Japan and the United States.

We take a responsible attitude to cooperation and we understand that honesty is the basis of any long term relationship, so we would rather tell you what we cannot prove than dress it up.

Transparency

What We Will Not Claim

Plenty of supplier websites carry numbers nobody can check. These are the things we deliberately leave off ours until there is evidence to attach to them.

No invented certifications

Certification documents belong to the producing factory and the specific order. Ask us for the package that applies to your part and we will send what exists.

No invented customer names

We do not publish customer logos or testimonials without written permission from the customer.

No invented performance figures

Where a service life or a tolerance is quoted on this site, it comes from the specification or from the process. Anything else, we will tell you we do not know.

FAQ

Questions About Our Company

Are you a foundry or a trading company?
We are a metal parts supplier running a supply chain of more than thirty factories, covering most kinds of production processes and materials. We are open about that because it is the reason we can choose the right process for your part instead of forcing it onto one plant.
Can you show certificates?
Certification documents are issued by the producing factory for the specific order. Ask us for the certificate package that applies to your part and material before you place the order, and we will send what exists for that factory and that process.
Can we visit the factory?
Yes. Tell us which part you are interested in and we will arrange a visit to the factory that would produce it.
Which countries have you supplied?
Poland, France, the United Kingdom, Spain, Japan, the United States, Italy, South Korea, South Africa, India and Algeria among others.
Who do we deal with day to day?
One project team. The people responsible for management, sales, production and quality are named with their direct contact details on the About page.

Ask Us for the Evidence Behind Any Claim on This Site

If a number on this website matters to your decision, ask us where it comes from. If we cannot show you, we will say so.