Non-standard metal parts, machined from your drawing since 2006.
Zhenling Metal (Shanghai Zhenling Hardware Co., Ltd.) machines custom flanges, rolls, bent pipe, valve bodies, plugs and profiled parts for industrial equipment builders. We work from your drawing or sample, in our own factory in Jiashan, Zhejiang.
Every order starts from your drawing or sample.
Blueprint Spec
A–A
- Dimension Ø300
- Thickness 40
- Bolt Pattern 8 × Ø22 on Ø244 PCD
- Internal Ø110 bore
Established
2006
Factory
Jiashan, Zhejiang
Yangtze River Delta
Plant Area
8,000 m²
6,000 m² workshop
Annual Output
10,000+ pcs
Vessels, parts, fittings
Exported
80% of output
Certification
CE and ASME
2006
ORIGIN
MANUFACTURING
EXPORT
One factory behind two sales desks
Founded in 2006, Shanghai Zhenling Hardware Co., Ltd. is a manufacturer of non-standard metal parts. Our factory is in Jiashan County, Zhejiang Province, where the Yangtze River Delta gives us a strong industrial base to build on.
The company runs two business divisions: one for customers in China, one for export. Both are supplied by the same factory, so an overseas order runs on the same machines as a domestic one.
What we offer is the full route from drawing to finished part: material selection, machining, forming and welding, and delivery to your site.
What we make
Non-standard machined parts, from single components to complete machines, made to your drawing or sample.
01
Flanges
Machined to drawing in carbon, alloy and stainless steel
02
Rolls
Turned, and ground where the drawing calls for it, to the profile and hardness you specify
03
Bent pipe
Formed and finished to the geometry on your drawing
04
Valve bodies
Machined bodies for fluid control equipment
05
Plugs
End plugs and closures for pipes and pressure parts
06
Profiled machined parts
Irregular shapes cut on 3-, 4- and 5-axis machining centers
07
Complete machines and parts
Machines in different models and sizes, with their matching components
CNC MACHINING SPECIFICATIONS
Materials We Machine
Special steels, stainless steels and aluminum alloys are where most of our experience lies, including grades for high-temperature, corrosive and pressure-bearing service.
MATERIAL DATABASE
Carbon, Alloy And Bearing Steels
20#≈ AISI 1020
45#≈ AISI 1045
Q235A≈ S235
Q345D≈ S355J2
12CrMoVCr-Mo-V steel
25CrMo≈ AISI 4130
42CrMo≈ AISI 4140
GCr15≈ AISI 52100
01
Stainless Steels
303Standard Grade
304Standard Grade
304LLow Carbon
316Standard Grade
316LLow Carbon
321Titanium Stabilized
02
Nickel Alloys And Special Materials
Nickel-based alloysFor chemical service
C276Ni-Mo-Cr alloy
904LSuper-austenitic stainless
HIGH-PERFORMANCE GRADES READY
03
Aluminum Alloys
Several series
Custom profiles & specific grades
SPECIFICATIONS PENDING DRAWING REVIEW
04
Inside the Jiashan plant
The plant covers 8,000 m², with 6,000 m² of workshop. Its high-precision machining, forming and welding equipment keeps pace with current practice in China and abroad, and supports efficient, accurate batch production.
Site boundary
8,000 m²
Workshop
6,000 m²
- CNC lathes
- CNC milling machines
- 3-axis and 4-axis machining centers
- Imported 5-axis machining centers
- CNC grinding machines
- CNC boring machines
- CNC radial drilling machines
- CNC wire-cut EDM
- CNC shearing machine
- CNC plate rolling machine
- CNC press
- Lincoln submerged arc welders
- Gas-shielded arc welders
05
From drawing to delivered part
1
Send a drawing or sample
2D drawings, 3D models or a physical part. Add the quantity and where the parts will ship.
2
Material and route review
Our engineers confirm the grade, condition and hardness, then plan the machining route.
3
Machining, forming and welding
Parts are made in our Jiashan plant on CNC and multi-axis equipment.
4
Checks against your drawing
Parts are checked against the drawing, and against CE or ASME requirements where the order calls for them.
5
Delivery to your site
Parts ship to your destination. Most of what we make goes overseas.
Certified for the markets we ship to
We hold EU CE and US ASME certification, and our parts are made to the quality requirements of international buyers.
CERTIFICATIONS
CE
Conformity marking for products sold in the European Economic Area
STANDARDS
ASME
Certification under American Society of Mechanical Engineers codes
Where our output goes
80%
Exported
20%
China
Main export markets
- Europe
- Singapore
- United States
- Australia
01
01 // Corporate Vision
How We Grow
Zhenling works in the import and export of mechanical and electrical equipment and components. Our model is simple: we win customers and markets on the strength of the machining done in our own factory.
We keep investing in innovation, capability and our team, with one goal: to be a leading manufacturer in China and a recognized name internationally.
02
02 // Editorial Mission
About This Blog
This site is where Zhenling Metal publishes engineering guides on CNC machining, materials, tolerances and preparing a request for quotation.
The topics come from the work we do every day in Jiashan: machining carbon, alloy and stainless steels and nickel alloys to customer drawings.
Vision Overview
Built on Machining Strength
Editorial Focus
Engineering Guides & Insights
