Casting in ductile iron - Import export

Ductile iron EN-GJS-500-7

Ductile iron EN-GJS-400-18

8% lighter than forged steel Machining allowance reduced by 30% 45% reduction in comprehensive cost Tool saving 45%-60% In 1999 Hengong independently developed the first continuous casting line. Compared with other materials, the continuous casting product has fine mic ro-matrix and high yield witho ut internal defect. Currently, Hengong is the major production base of continuous casting iron in Asia. Advantage against forged steel: 8% less weight, 30% less stock allowance, 45% less labor cost, 70% tooling cost.

Xian Huan-tai Technology and Development Corp., Ltd Specializes in manufacturing and exporting investment castings and sand casting. Our company founded in1995 Covering 30000 square meters, with the annual output capacity of 1200 tons. The company has production capabilities of tool making, investment casting with all silica sol process, machining and heat treatment. Huan-tai has become a leading metal parts manufacturer in south of China, Relying on the integrated superiority in advanced equipments and professional team. The company offers OEM service of investment castings& sand casting and other metal parts. The castings are exported to USA, Germany, France, Canada, Italy, Spain and many other countries. Customers at home and abroad are warmly welcome to hold business talks with us. APPLICATION FIELDS: Crusher equipment, Machinery parts and components, Mobile parts, Pipe couplings, Tools hardware, Kitchen hardware, Shower hardware，Lamps hardware, Marine hardware, Building hardware,

We focus on quality and consistency. Batch production are always consistent with sample. Our Quality assurance: 1. Non-destructive test (NDT): magnetic particle examination (MPE), ultrasonic examination (UE), liquid penetration examination (LPE), X ray. 2. Experienced inspector on dimensions, CMM dimension testing and other tools. 3. To maintain our reputation, we still have excellent return and claim policy even some rare defects. 4. Our prices are always competitive. 5. Spectrometers to assure the material.

PN10/PN16 GATE VALVE / Elastomer & Metal Seated ** Body- Cover : GGG-40.3 Ductile Iron (EN GJS 400-15) Disc : Ductile Iron + Rubber Coated Handwheel : GG-25 Cast Iron (EN GJL 250) Gasket : EPDM / NBR Connection : Flanged Max. Working Temp. : 70 ºC Max. Working Pressure : 10-16 Bar *** Applications Area : Hot and Cold Water Systems / Non-acidic and non-flammable liquid fluids

Body- Cover : GGG-40.3 Ductile Iron (EN GJS 400-15) / Ball : Ductile Iron or Stainless Steel / Gasket : PTFE - Teflon / O-Ring : EPDM- NBR / Connection : Flanged / Max. Working Temp. : 120 ºC / Max. Working Pressure: 40 Bar *** Applications Area : Pressured Gases / Liquid Fuels / Natural Gas and LPG

4 pieces of 3 tons capacity Dual-Track Inductotherm Induction Furnace 4 pieces of 5 tons capacity Dual-Track Inductotherm Induction Furnace

1 unit DISA 40 L. Core Machine 1 unit hottinger 25 L. Vertical Core Machine 1 unit hottinger 20 L. Vertical Core Machine 3 unit hottinger 12 L. horizontal Core Machine Laempe 9 ton/hour Sand Mixer Laempe 5 ton/hour Sand Mixer Laempe Sand Dosing Unit Laempe Central Amine GAs Unit Lazyou Double COnveyor Core Drying Oven

Shotblasting 1 Unit Wheelabrator Drum Type Continue Shotblasting Machine 1 Unit Georg fisher Drum Type Continue Shotblasting Machine 2 Unit Endümak Hang Type Continue Shotblasting Machine 2 Unit Endümak DrumType Continue Shotblasting Machine Grinding 2 Unit KOYAMA - P.S. Auto Grinding 400TTi 50 kg. • 2 Unit KOYAMA - P.S. Auto Grinding 400i 20 kg. • Manual Grinding Units

The sand molding process offers a wide range of design options while at the same time making it cheaper and faster. With the molding we can flexibly respond to your needs and offer you the most economical solution. We can supply you parts from 0.1 KG up to 15.000 KG individual weight in the procedure forms Our Aluminum Casting Suppliers for Automotive and Aviation are IATF16949 and EN 9100 certified. Great alloy selection High flexibility Low tooling costs Low production costs​ steel casting cast iron ductile Iron casting Aluminum Sand Casting Low Pressure Casting

Product Descriptions 1) TOTAL 4 Types : RIGID (BASIC) / FLEXIBLE (BASIC) / RIGID (ONE-PUSH) / FLEXIBLE (ONE-PUSH) 2) Size : 2", 2-1/2", 3", 4", 5", 6", 8", 10", 12" 3) Applications - Fire Extinguishing Pipelines - Water supply pipelines 4) Materials : Ductile iron castings(ASTM A536) / Stainless steel CF8 & CF8M 5) Working Pressure : 20 bar / 35 bar (High-pressure model) Features - One-push insertion method that simply pushes in without disassembling the product (Improving workability) - Step-by-step sealing effect by uniquely designed gasket that lets it naturally adheres to the pipe surface (No gasket deformation and leakage) - Reduced construction time by 4 times compared to basic products - Completion of product quality and function verification through “Korea Institute of Machinery and Materials” - Only supplier in Korea who has acquired the UL approval for both of ductile iron and stainless steel materials

Xian Huan-tai Technology and Development Corp., Ltd Specializes in manufacturing and exporting investment castings and sand casting. Our company founded in1995 Covering 30000 square meters, with the annual output capacity of 1200 tons. The company has production capabilities of tool making, investment casting with all silica sol process, machining and heat treatment. Huan-tai has become a leading metal parts manufacturer in south of China, Relying on the integrated superiority in advanced equipments and professional team. The company offers OEM service of investment castings& sand casting and other metal parts. The castings are exported to USA, Germany, France, Canada, Italy, Spain and many other countries. Customers at home and abroad are warmly welcome to hold business talks with us. APPLICATION FIELDS: Crusher equipment, Machinery parts and components, Mobile parts, Pipe couplings, Tools hardware, Kitchen hardware, Shower hardware，Lamps hardware, Marine hardware, Building hardware,

Xian Huan-tai Technology and Development Corp., Ltd Specializes in manufacturing and exporting investment castings and sand casting. Our company founded in1995 Covering 30000 square meters, with the annual output capacity of 1200 tons. The company has production capabilities of tool making, investment casting with all silica sol process, machining and heat treatment. Huan-tai has become a leading metal parts manufacturer in south of China, Relying on the integrated superiority in advanced equipments and professional team. The company offers OEM service of investment castings& sand casting and other metal parts. The castings are exported to USA, Germany, France, Canada, Italy, Spain and many other countries. Customers at home and abroad are warmly welcome to hold business talks with us. APPLICATION FIELDS: Crusher equipment, Machinery parts and components, Mobile parts, Pipe couplings, Tools hardware, Kitchen hardware, Shower hardware，Lamps hardware, Marine hardware, Building hardware,

We focus on quality and consistency. Batch production are always consistent with sample. Our Quality assurance: 1. Non-destructive test (NDT): magnetic particle examination (MPE), ultrasonic examination (UE), liquid penetration examination (LPE), X ray. 2. Experienced inspector on dimensions, CMM dimension testing and other tools. 3. To maintain our reputation, we still have excellent return and claim policy even some rare defects. 4. Our prices are always competitive. 5. Spectrometers to assure the material.

We focus on quality and consistency. Batch production are always consistent with sample. Our Quality assurance: 1. Non-destructive test (NDT): magnetic particle examination (MPE), ultrasonic examination (UE), liquid penetration examination (LPE), X ray. 2. Experienced inspector on dimensions, CMM dimension testing and other tools. 3. To maintain our reputation, we still have excellent return and claim policy even some rare defects. 4. Our prices are always competitive. 5. Spectrometers to assure the material.

Xian Huan-tai Technology and Development Corp., Ltd Specializes in manufacturing and exporting investment castings and sand casting. Our company founded in1995 Covering 30000 square meters, with the annual output capacity of 1200 tons. The company has production capabilities of tool making, investment casting with all silica sol process, machining and heat treatment. Huan-tai has become a leading metal parts manufacturer in south of China, Relying on the integrated superiority in advanced equipments and professional team. The company offers OEM service of investment castings& sand casting and other metal parts. The castings are exported to USA, Germany, France, Canada, Italy, Spain and many other countries. Customers at home and abroad are warmly welcome to hold business talks with us. APPLICATION FIELDS: Crusher equipment, Machinery parts and components, Mobile parts, Pipe couplings, Tools hardware, Kitchen hardware, Shower hardware，Lamps hardware, Marine hardware, Building hardware,

Graphite iron castings Gray iron casting iron pulley Huan-Tai specialize in investment castings, sand castings, die castings, gravity castings in material of carbon steel, alloy steel, cast iron, ductile iron, aluminum, bronze and custom material. Typical products include custom casting parts, trailer parts, agricultural gearbox, gear, gear shaft, CNC machining parts, train parts, wear resistant parts, crusher parts like liner plates, bowl liner, jaw plate, mantle, heavy castings, coal mining machinery parts and aluminum castings & bronze castings etc. We strive to provide the high quality castings with tight tolerance and try to avoid defects delivered to our customers. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection

Graphite iron castings Gray iron casting Huan-Tai specialize in investment castings, sand castings, die castings, gravity castings in material of carbon steel, alloy steel, cast iron, ductile iron, aluminum, bronze and custom material. Typical products include custom casting parts, trailer parts, agricultural gearbox, gear, gear shaft, CNC machining parts, train parts, wear resistant parts, crusher parts like liner plates, bowl liner, jaw plate, mantle, heavy castings, coal mining machinery parts and aluminum castings & bronze castings etc. We strive to provide the high quality castings with tight tolerance and try to avoid defects delivered to our customers. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection

Bronze clamp casting for railway Huan-Tai specialize in investment castings, sand castings, die castings, gravity castings in material of carbon steel, alloy steel, cast iron, ductile iron, aluminum, bronze and custom material. Typical products include custom casting parts, trailer parts, agricultural gearbox, gear, gear shaft, CNC machining parts, train parts, wear resistant parts, crusher parts like liner plates, bowl liner, jaw plate, mantle, heavy castings, coal mining machinery parts and aluminum castings & bronze castings etc. We strive to provide the high quality castings with tight tolerance and try to avoid defects delivered to our customers. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection

Agricultural Gear Box For Agricultural equipment Huan-Tai specialize in investment castings, sand castings, die castings, gravity castings in material of carbon steel, alloy steel, cast iron, ductile iron, aluminum, bronze and custom material. Typical products include custom casting parts, trailer parts, agricultural gearbox, gear, gear shaft, CNC machining parts, train parts, wear resistant parts, crusher parts like liner plates, bowl liner, jaw plate, mantle, heavy castings, coal mining machinery parts and aluminum castings & bronze castings etc. We strive to provide the high quality castings with tight tolerance and try to avoid defects delivered to our customers. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party

Gear Reducer Gearboxes for oil exploration Huan-Tai specialize in investment castings, sand castings, die castings, gravity castings in material of carbon steel, alloy steel, cast iron, ductile iron, aluminum, bronze and custom material. Typical products include custom casting parts, trailer parts, agricultural gearbox, gear, gear shaft, CNC machining parts, train parts, wear resistant parts, crusher parts like liner plates, bowl liner, jaw plate, mantle, heavy castings, coal mining machinery parts and aluminum castings & bronze castings etc. We strive to provide the high quality castings with tight tolerance and try to avoid defects delivered to our customers. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection

Stainless Steel Investment Casting Graphite iron castings Gray iron casting Huan-Tai specialize in investment castings, sand castings, die castings, gravity castings in material of carbon steel, alloy steel, cast iron, ductile iron, aluminum, bronze and custom material. Typical products include custom casting parts, trailer parts, agricultural gearbox, gear, gear shaft, CNC machining parts, train parts, wear resistant parts, crusher parts like liner plates, bowl liner, jaw plate, mantle, heavy castings, coal mining machinery parts and aluminum castings & bronze castings etc. We strive to provide the high quality castings with tight tolerance and try to avoid defects delivered to our customers. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.

CNC machining parts, gearbox Graphite iron castings Gray iron casting Huan-Tai specialize in investment castings, sand castings, die castings, gravity castings in material of carbon steel, alloy steel, cast iron, ductile iron, aluminum, bronze and custom material. Typical products include custom casting parts, trailer parts, agricultural gearbox, gear, gear shaft, CNC machining parts, train parts, wear resistant parts, crusher parts like liner plates, bowl liner, jaw plate, mantle, heavy castings, coal mining machinery parts and aluminum castings & bronze castings etc. We strive to provide the high quality castings with tight tolerance and try to avoid defects delivered to our customers. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection

investment stainless steel casting parts impeller Huan-Tai specialize in investment castings, sand castings, die castings, gravity castings in material of carbon steel, alloy steel, cast iron, ductile iron, aluminum, bronze and custom material. Typical products include custom casting parts, trailer parts, agricultural gearbox, gear, gear shaft, CNC machining parts, train parts, wear resistant parts, crusher parts like liner plates, bowl liner, jaw plate, mantle, heavy castings, coal mining machinery parts and aluminum castings & bronze castings etc. We strive to provide the high quality castings with tight tolerance and try to avoid defects delivered to our customers. Our inspection: 1.Metal testing and analysis, mechanical properties, microstructure, spectrometer and furnace chemical composition analysis. 2.Non-destruction inspection: MPE, LPE, UE and RE 3.Dimension inspection: well experienced inspector team 4.Quality control 5.3rd party inspection

1, custom drawing 2, Materials: carbon steel, alloy steel, cast iron, cast steel, pig iron, grey iron, ductile cast iron and so on. 3, Has established efficient quality system and obtained international approvals ISO9001, TUV-PED, BV. 4, Produced by experienced technical staff. 5, Production capacity: more than 8,000MT per year. 6, Small orders accepted. 7, Perfect facilities. 8, Advanced machining equipment. 9, Material standards: GB,DIN,EN,NF,ISO,JIS,SS,BS,AISI,SAE,ASTM,UNS,ACI.

1, Lose Wax Process(soluble glass): wax injection, wax welding, dipping, sand-coating, shell-making, dewaxing, cleaning, pouring, cutting, reshaping, machining. 2, Materials: carbon steel, alloy steel, cast iron, cast steel, pig iron, grey iron, ductile cast iron and so on. 3, Has established efficient quality system and obtained international approvals ISO9001, TUV-PED, BV. 4, Produced by experienced technical staff. 5, Production capacity: more than 8,000MT per year. 6, Small orders accepted. 7, Perfect facilities. 8, Advanced machining equipment. 9, Material standards: GB,DIN,EN,NF,ISO,JIS,SS,BS,AISI,SAE,ASTM,UNS,ACI.

1, custom drawings 2, Materials: carbon steel, alloy steel, cast iron, cast steel, pig iron, grey iron, ductile cast iron and so on. 3, Has established efficient quality system and obtained international approvals ISO9001, TUV-PED, BV. 4, Produced by experienced technical staff. 5, Production capacity: more than 8,000MT per year. 6, Small orders accepted. 7, Perfect facilities. 8, Advanced machining equipment. 9, Material standards: GB,DIN,EN,NF,ISO,JIS,SS,BS,AISI,SAE,ASTM,UNS,ACI.

1, custom drawing 2, Materials: carbon steel, alloy steel, cast iron, cast steel, pig iron, grey iron, ductile cast iron and so on. 3, Has established efficient quality system and obtained international approvals ISO9001, TUV-PED, BV. 4, Produced by experienced technical staff. 5, Production capacity: more than 8,000MT per year. 6, Small orders accepted. 7, Perfect facilities. 8, Advanced machining equipment. 9, Material standards: GB,DIN,EN,NF,ISO,JIS,SS,BS,AISI,SAE,ASTM,UNS,ACI.