ASME Certified Chinese Manufacturer of Dished Heads Fabricated From SA-516 Carbon Steel and SA-240M Stainless Steel

ASME Certified Chinese Manufacturer of Dished Heads Fabricated From SA-516 Carbon Steel and SA-240M Stainless Steel

1.Quality Control and Hold Certificates from Henan Guojiang Precision Formed Head Co., Ltd.

All Dished Heads from our factory feature full 100% traceability. From raw steel marked with furnace heat numbers to finished dished heads assigned factory instruction numbers, every product can be tracked via our order management system.

(1). Strict Quality Inspection is Implemented, After Inspection, Our Quality Control Department Issues Quality Certificates with Inspection Numbers and Relevant Records.

(2). EN 10204 3.1 Mill Testing Certificate(MTC) are Provided for Every Order.

(3). Guojiang Factory Certified with ASME & PED Certificates.

(4). Full Traceability is Guaranteed for Both Raw Materials and Finished Vacuum Chamber Heads.

2. About Us--Henan Guojiang Precision Formed Head Co., Ltd.

(1). Henan Guojiang Precision Formed Head Co., Ltd Supplies high-precision dished heads in SA-240M Stainless steel and SA-516 Carbon Steel. We also manufacturer duplex steel, alloy steel and other material grades.

(2). Our Factory holds ASME and PED Certifications, and all production strictly complies with ASME and PED Standards to meet global market requirements.

(3). Professional Leading Manufacturer of Dished Heads Located in Central Plains of China, Henan Province.

(4). We Accept Custom Orders and Our Factory is backed by a professional engineering team.

3. Relevant Dished Heads From Henan Guojiang Precision Formed Head Factory:

(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). Flanged & Reversed Heads

(10). Spherical Cap Heads

(11). Mirror Polished Heads, etc.

4. Frequently Asked Questions(FAQ):

Q: Do you accept Custom Order?

A: Yes, we do accept custom orders, Please provide you detailed specifications or drawings.

Q: Can you Assure On-Time Delivery?

A: We Can Guarantee On-Time Delivery. Thanks to Our Internal Order-Management System. We are Able to Calculate the Estimated Lead Time and Inform Customers Before Order Placement.

Q: Is Henan Guojiang Precision Formed Head Co., Ltd a Manufacturer or a Trading Company?

A: Henan Guojiang Precision Formed Head Co., Ltd is a Direct Manufacturer with Our Own Production Plant Located in Qiliying Industrial Park, Xinxiang City of Henan Province, China. We Complete the Full In-House Production Process for Presure Vessel Tank Heads, Including Forming, Joggling, Machining, Polishing, Heat-Treatment and NDT Inspecition.

Q: Is EN 10204 3.1 Mill Testing Certificate (MTC) Availabe?

A: Yes, EN 10204 3.1 Mill Test Certificates (MTC) are Available for All Orders. The Documents Cover Material Chemical Composition and Mechanical Property Test Results for Traceability. Addition Inspection Documents Such As NDT Reports Can Also be Supplied Upon Request.

Q: Do you provide the Joggling, Beveling, Hole Cutting, Heat Treatment, NDT Services?

A: Yes, We can perfom secondary pcessing including joggling, beveling, hole cutting, heat treatment, NDT inspection(Including PT, RT, MT, UT) , Pickling, etc.