ASME Certified Pressure Vessel Dish Ends Manufacturer in China Covering SA-516 Carbon Steel & SA-240M Stainless Steel
1.Introduction of Factory--Henan Guojiang Precision Formed Head Co., Ltd.
Henan Guojiang Precision Formed Head Co., Ltd. as one of the leading manufacturers of pressure vessel dished ends in China, specializing in a wide range of sizes and shapes for various pressure vessel applications. We also accept fully customized orders according to customer specifications.
Our products serve demanding industries including:
(1). Precision MRI / medical resonance equipment
(2). Silicon crystal growth furnaces
(3). Semiconductor furnaces
(4). Pharmaceutical Liquid Preparation Tank Heads.
(5). Dewar Vessel/Cryogenic Tanks.
(6). Lithium Salt Storage Tanks.
(7). Vehicle LNG Heads,
(8). High Pressure Vessels
(9). Lower Pressure Storage Tanks
(10). and other high-end pressure vessel applications
2. Quality Control and Certificates from Henan Guojiang Precision Formed Head:
(1). ASME U-Stamp and PED certified
(2). Strict in-house quality control system covering every production stage
(3). Internal order management system for accurate lead-time calculation and full production tracking
(4). Mill test certificates (EN 10204 3.1) issued with every order
(5). Detailed inspection records (Quality Certificates) provided prior to delivery.
| Certification Standards |
| GB/T 25198-2023 |
| ASME BPVC Sec.VIII Div 1 |
| PED (Pressure Equipment Directive) |
| ISO 9001:2015 |
| ISO 14001:2015 |
3. Relevant Production Range from Henan Guojiang Precision Formed Head Co., Ltd.
(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). Custom Order Accepted.
(9). Polished Sanitary Dished Heads for Food & Beverage, Chemical, Brewery tank, etc.
4. Frequently Asked Questions from Henan Guojiang Precision Formed Head Co., Ltd.
Q: Are you a Manufacturer or a Trading Company?
A: We are Professional Manufacturer of Pressure Vessel Dish Ends---Henan Guojiang Precision Formed Head Co., Ltd. We own our factory with Full Production Equipment, Engineering Team and in-house Inspecition Lab. We provide one-stop services from raw material procurement, forming, heat treatment, NDT testing , Polishing to finished product delivery.
Q: Do you Guarantee On-Time Delivery?
A: 100% Yes, Our Internal Order Management System Calculates Lead Time, We can Inform Customers of the Lead Time Prior to Order Placement. Production is Carried out Strictly in line with this System. So On-Time Delivery is Our Fundamental Commitment to Customers.
Q: What Production Standards Do you Support?
A: Henan Guojiang Precision Formed Head Co., Ltd. Holes ASME & PED Certifications. Our Manufacturing Fully Complies with ASME and PED Standards. We also produce Pressure Vessel Dish Ends in Accordance with GB/T Standards upon Request.
Q: Do you Accepted Customer Order of Dish Ends for Single Crystal Furnace/Semiconductor Furnace, etc.?
A: Yes, Subject to Detailed Drawing Requirements.
Q: Do you Accept Custom Orders?
A: Yes, We Accept Orders Based on Your Detailed Specifications or Drawings.
Q: Dual Grade of Stainless Steel Materials Available?
A: Yes, Dual-Grade materials complying with ASME Code are available, Such as Dual-Grade SA-240M 304/304L. We also receive Customer Requests for Triple-Grade Materials. Special Materials Require Minimum Order Quantities, As the Steel Mill Needs a Certain Quantity to Supply the Plates.
Q: Can You Provided EN10204 3.1 Certificte?
A: Yes, We Supply EN10204 3.1 Materials Test Certificates (MTC) for Every Order from our Factory.
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