Henan Guojiang Precision Formed Head Co., Ltd.
| Customization | Accepted |
| Forming Types | Cold Forming |
| Delivery Time | 10-30 working days |
| Payment Terms | L/C,T/T |
| Supply Ability | 50,000 pieces per month |
| Packaging Details | Wooden Carton, Container |
| Model Number | EHA 20inch |
| Brand Name | GJ |
| Certification | ASME, PED, ISO, GB |
| Place of Origin | China |
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Product Specification
| Customization | Accepted | Forming Types | Cold Forming |
| Delivery Time | 10-30 working days | Payment Terms | L/C,T/T |
| Supply Ability | 50,000 pieces per month | Packaging Details | Wooden Carton, Container |
| Model Number | EHA 20inch | Brand Name | GJ |
| Certification | ASME, PED, ISO, GB | Place of Origin | China |
Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier
1.Traceable Industrial Pipe Fitting Caps from GJ Formed Head Supplier:
All of our Pipe Caps from GJ Formed Head Supplier are Traceable, also with Complete 100% Raw Material Traceability.
All steel raw material manufacturers we source from hold certifications complying with ASME, PED and EN Standards. Every batch of purchased raw materials is assigned a unique warehouse incoming number, alongside full internal traceability records detailing which dished heads they are used to produce. This complete traceability system ensures consistent and reliable product quality.
| Specifications for Main Size of Stainless Steel Pipe Caps (Various Size of Mold in Our Factory) | ||||
| NPS/Inch | OD |
SCH10 |
SCH20 | SCH40 |
| 2inch (DN50) | 60.3mm | 2.77mm | 3.05mm | 6.02mm |
| 3inch(DN80) | 88.9mm | 3.05mm | 3.05mm | 7.11mm |
| 4inch(DN100) | 114.3 | 3.05mm | 3.05mm | 6.02mm |
| 6inch(DN15) | 168.3 | 3.05mm | 3.05mm | 7.11mm |
| 8inch(DN200) | 219.1mm | 3.05mm | 3.05mm | 8.18mm |
| 12inch(DN300) | 323.9mm | 3.05mm | 3.05mm | 10.97mm |
2. Quality Control During Production:
(1). Quality Control Starts Right From Raw Material Procurement.
(2). The Full Traceability of Both Raw Materials and Finished Dished Head Serves As The Primary Guarantee for Stable Quality.
(3). Every Production Step is Guided by a Dedicated Production Process Sheet, Which is Generated by Our Technical Department for Each Individual Order.
(4). The Production Process Sheet Compiled in Accordance with Customers’ drawings, Product Specifications and Detailed Technical Requirements, These Sheets Act as The Official Production Standards for Workshop Staff.
(5). All workers Must Strictly Follow The Process Sheets during manufacturing and sign their names next to each procedure they are responsible for.
Once production is finished, all process sheets are returned to the technical department for digital filing and uploaded to our internal database.
3. Certificates:
We are certified under ASME and PED (Pressure Equipment Directive) standards, demonstrating our capability to manufacture pressure components for global markets including Europe and North America. These certifications ensure our products meet stringent requirements for safety, reliability, and performance in pressure vessel and critical industrial applications.
4. Frequent Asked Questions(FAQ):
5.Other Main Products We Manufacture:
(1) Elliptical Head
(2) Torispherical Head
(3) Polished Mirror Head
(4) Conical Head
(5) Flat Head
(6) Pressure Vessel & Tank Head
(7) Pipe Caps
(8) Customization Accepted
Company Details
Business Type:
Manufacturer,Seller,Exporter
Year Established:
2013
Total Annual:
20,000,000-USD 40,000,000
Employee Number:
>100
Ecer Certification：
Verified Supplier
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