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Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier

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TRUNG QUỐC Henan Guojiang Precision Formed Head Co., Ltd. Chứng chỉ
TRUNG QUỐC Henan Guojiang Precision Formed Head Co., Ltd. Chứng chỉ
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Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier

Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier
Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier

Hình ảnh lớn :  Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier

Thông tin chi tiết sản phẩm:
Nguồn gốc: Trung Quốc
Hàng hiệu: GJ
Chứng nhận: ASME, PED, ISO, GB
Số mô hình: EHA 20 inch
Thanh toán:
Số lượng đặt hàng tối thiểu: 1
Giá bán: $25-10000
chi tiết đóng gói: Thùng Gỗ, Thùng Chứa
Thời gian giao hàng: 10-30 ngày làm việc
Điều khoản thanh toán: L/C,T/T
Khả năng cung cấp: 50.000 chiếc mỗi tháng
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Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier

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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


Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier 0


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.


Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier 1


Carbon & Stainless Steel Seamless Industrial Pipe Fitting Caps from GJ Formed Head Supplier 2


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.

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4. Frequent Asked Questions(FAQ):

(1) Are you a factory or a trading company?
Henan Guojiang Precision Formed Head Co., Ltd. is a dedicated manufacturing facility specializing in the production of dished ends (ellipsoidal, torispherical, hemispherical, and custom-formed heads) for industrial applications.
 
(2) Is your quality control system reliable?
Our production system operates under a structured quality management workflow with strict process control. Each manufacturing order is released only after technical review and process validation by the Production Technology Department.
 
All fabrication stages are governed by controlled process sheets (route cards), ensuring traceability and compliance at every step, including forming, heat treatment (if required), machining, and inspection. Batch-level quality control is implemented to ensure dimensional accuracy, surface integrity, and compliance with applicable technical specifications, including high-precision applications such as MRI and magnetic resonance equipment.
 
(3) Do you support customization?
Yes. We provide full customization services for non-standard and engineered dished heads. Production is carried out strictly according to client-supplied technical drawings, material specifications, design codes, and dimensional requirements. Engineering support is available for specification clarification prior to quotation and manufacturing.
 
(4) Do you strictly control delivery schedules?
Yes. Delivery control is integrated into our production planning system. Each order is assigned a defined manufacturing schedule based on process routing, material availability, and workload balancing.
Lead times are calculated prior to production release and are strictly managed through internal scheduling controls to ensure on-time delivery in accordance with confirmed production plans.

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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

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Chi tiết liên lạc
Henan Guojiang Precision Formed Head Co., Ltd.

Người liên hệ: Ms. Jessie Liu

Tel: +86 18537319978

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