Forged hemispherical head Processing scope Diameter 400-3600 Thickness 8-160 mm ISO9001-2008

Forged hemispherical head ,head manufacturer:

1.We own Asian unique production line which can make diameter of 12m heads and can supply OEM service .Besides we  manufacture A3 head with high quality and competitive prices.

2.Standard:ISO9001:2008;GB/T25198-2010

3.Testing : non-destructive(UT,RT,MT,PT)                 carbon sulphur analysis instrument                  non-contact type temperature measuring apparatus                   WE-60type omnipotent testing machine                   examine the thickness appearance

4.Forming method:cold pressing,cold spinning,hot formed,punching

5.License:Manufacture License of Special Equipment People's Republic of China(A3 Head)

6.Application:Our different material and specification heads can be used in many fileds,such as petroleum,chemical industry,boiler,pressure vessels,railway transportation,metal structure,water supply facilities and aerospace engineering,etc.

7.Material:mild steel,low alloy steel,carbon steel,stainless steel,clad plate,etc

Hemispherical dished heads

Verified Information This information is Verified by Bureau Veritas and is valid for the following period: 2013/01/18 --- 2014/01/18 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)

Dished End	26,196 Sets Per Year	17,213 Sets

Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)

Southeast Asia	USD 208,156	6.62
Oceania	USD 210,400	6.7
Domestic Market	USD 2,723,850	86.68

Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Hydraulic Press Machine	5,000 T, 2,000 T, 1,200 T, 500 T	4	20.0	Acceptable
Spinning Press Machine	LHF12000-50, 7500-35, 3000-20	3	8.0	Acceptable
Submerged Arc Welding Machine	2D5(D)-1250A, MZ-1000	4	4.0	Acceptable
Manual Welding Machine	2XT-400, ZX5-400, BX3-500-1, AX7-500, ZX5-500, ZX5-480	16	12.0	Acceptable
Plasma Cutting Machine	LGK-250-160-100, 1-100 MM	2	4.0	Acceptable
Semi-automatic Cutting Machine	CG1-30/5-1005-100 MM	4	4.0	Acceptable
Plate Bending Rolls	Changye Duanya	1	6.0	Acceptable
Annealing Furnace	8000*2500	1	4.0	Acceptable
Heating Furnace	6500*6500, 5500*5500, 4400*4400	4	4.0	Acceptable

Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition

Ultrasonic Thickness Gauge	LA30, TT100E	4	12.0	Acceptable
Steel Measure Tape	Xiangpai	15	1.0	Acceptable
Infrared Thermometer	Raynger 3i	1	1.0	Acceptable
X-ray Flaw Detector	XXH3205P	2	4.0	Acceptable
Ultrasonic Flaw Detector	HUD30	1	3.0	Acceptable

Production Flow: 1.Baiting 2.Welding (If Necessary) 3.Moulding (Spinning Press or Grinding Press) 4.Cutting 5.Detecting (If Necessary) 6.Final Inspecting 7.Packaging Certification: Certified Picture Certification Name Certified By Certificate No. Product Name & Model No. Available Date-Expired Date

	ISO9001:2008	BCC, CNAS	01612Q21742R1M	Scope: Production and sale of head plate, tube sheet, U-ring and waveform internal furnace compression element	2012/08/17 --- 2015/08/16