Jinan Hyupshin Flanges Co., Ltd, Steel Flanges Manufacturer, Exporter, Supplier From China.
             
Jinan Hyupshin Flanges Co., Ltd produce forged flanges, carbon steel flanges, ANSI flange, ASME flange, ASA flange, DIN flange, UNI flange, EN1092-1 flange, JIS flange, BS flange, SABS 1123 flange, GOST 12820-80 flange, NS flange, AS flange, NFE29203 flange, ISO7005-1 flange, AWWA C207 CLASS D flange, CLASS E flange, CLASS F flange,BS T/D flange, Ring Flange, Hub Flange, Blind Flange, Lap Joint Flange, Slip On Flange, Welding Neck Flange, BLIND Flange, THREADED Flange, PLATE Flange, LOOSE, Socket Weld Flange, FF Flange, RF Flange
   
   HOME > TECHNOLOGY > QUALITY ASSURANCE
The Quality Control System
Jinan Hyupshin Flanges Co., Ltd built Quality Control System for steel flanges and pipe elbows products, obtain ISO 9001:2000 certificate in 1998, base on the ISO 9001 : 2000 rules, we get KS certification from Korea Standards Association in 2001, Hyupshin set up a run well quality control system under rules, from the raw material inspection to products delivery, each process have records and make sure all is under the system control. Hyupshin also set up the products tracing system, each product marks heat number and a special tracing number, search the database we can get all information, find and solve questions in fast speed. ( See Certificate Page )
Well Equipments and Machinery
Jinan Hyupshin Flanges Co., Ltd owns well equipments to produce steel flanges and pipe elbows.
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Forging and Rolling, Hyupshin owns heavy forging equipments and large rolling equipments, can forge weight from small up to 1000Kg, roll size from DN15 up to DN2000, forging type include steel plate structure, tube structure, ring structure, shaft structure etc.
- Punching and Stamping, Hyupshin owns heavy punching and stamping machines, pressure for 400ton and 1000ton, can stamp size from DN15 up to DN200 (Steel plate thickness within 30mm). Stamping work is good way to fast produce plate steel flange and blind flange.
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Machining and Drilling, Hyupshin owns many kinds of lathes, include common lathes, large vertical lathes, CNC lathes, special flanges lathes, common drilling machines, radial drilling machine, multiple automatic drilling machines, turning and drilling range from DN15 to DN2000.
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Marking and Packing, Hyupshin owns automatic marking machines and packing machines. The marking words are clear, regular and clean. Packing for plywood pallet, plywood box or steel cage, Seaworthy Packing for all.
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Inspection, Hyupshin owns well inspection equipments, include size inspection, Mechanical capacity inspection (strength of extension, yield strength, hardness etc), chemical analysis and inspection (content of carbon, sulfur, phosphorus, silicon, manganese etc), products finally inspection.
Well Workers and Engineers
Hyupshin owns full experience technician and workers to produce high quality steel flanges, responsible quality inspector to find question products, clever engineers to solve questions. In Hyupshin, most workers have 10 years experience in flanges producing, all engineers are professional in forging, machinery and materials, all inspectors receive training for quality control regular, Hyupshin never sent question products to buyers.
Well Order and After Sale Service
Hyupshin owns professional service staff to response your enquiry fast, handle your orders carefully, explain . We also provide good after sale service to solve any questions in selling and using. Trust in us, Hyupshin provides high quality flanges to customers from 39 countries with more than 20 years, low price and high quality is the belief for Hyupshin corporation, when you know these, why not to choose Hyupshin to your partner?
 

Flange Production Flow
Elbow Production Flow
Quality Assurance
Rust Prevention
Flanges Marking
Flanges Packing

Jinan Hyupshin Flanges Co., Ltd, Steel Flanges Manufacturer, Supplier, Exporter, Factory, Forged Flanges, Carbon Steel Flanges, Stainless Steel Flanges, ANSI Flange, AWWA Flange, DIN Flange, UNI Flange, EN 1092-1 Flaneg, BS 4504 Flange, BS T/D Flange, SABS 1123 Flange, GOST 12820-80 Flange, NFE 29203 Flange, NS Flange, AS Flange, ASA Flange, ISO7005-1 Flange, JIS Flange, KS Flange
Jinan Hyupshin Flanges Co., Ltd, The leading Steel Flanges Manufacturer, Exporter from Shandong of China, Supply All Kinds and Standards Flanges to Global Markets
Slip On Flange
Weld Neck Flange
Blind Flange
Plate Flange
Threaded Flange
Lapped Flange
 
Jinan Hyupshin Flanges Co., Ltd, Steel Flanges Manufacturer, Supplier, Exporter, Factory, Forged Flanges, Carbon Steel Flanges, Stainless Steel Flanges, ANSI Flange, AWWA Flange, DIN Flange, UNI Flange, EN 1092-1 Flaneg, BS 4504 Flange, BS T/D Flange, SABS 1123 Flange, GOST 12820-80 Flange, NFE 29203 Flange, NS Flange, AS Flange, ASA Flange, ISO7005-1 Flange, JIS Flange, KS Flange, ISO 9001:2008 CERTIFICATE, KS CERTIFICATE, KOREAN STANDARDS ASSOCIATION CERTIFIED
 
Jinan Hyupshin Flanges Co., Ltd, Forged Flanges Manufacturer, Exporter, ISO9001 2008 certificate
Jinan Hyupshin Flanges Co., Ltd, Korean KS certificate certified for KS B1503 flanges 5K, 10K, 16K, 20K, 30K
ISO9001:2008
KS CERTIFICATE
 
   
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