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Jinan Paiwo Engineering Machinery Co.,Ltd

Jinan Paiwo Engineering Machinery Co.,Ltd
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Home > Products > Hot Forging > Open Die Forging > OEM valve cover gland liner retainer flange

OEM valve cover gland liner retainer flange

Payment Type:
L/C,T/T,D/P,Paypal,Money Gram,Western Union
Min. Order:
1 Piece/Pieces
Delivery Time:
35 Days
  • Product Description
Product Attributes

Model No.6852


Processing ObjectMetal

Molding StyleForging

Molding TechnicsPressure Casting

ApplicationMachinery Parts


Heat TreatmentNormalizing, Quenchining, Tempering,Induction Hardening

Surface TreatmentHot Galvanized

Forging Tolerance+/-0.5mm


CertificationISO 9001:2008


ParametersMachining As Drawing

Tolerance0.50mm -0.01mm

Surface RoughnessRa6.4-Ra1.6

ProcessForging, Rough Machining, Qt, Finish Machining

InspectionUt, PT, Mt, Hardness, Dimensions

UsageMachinery, Oilfield, Engineering Machinery

TechnologyOpen And Die Forging

Supply Ability & Additional Informations

PackagingWood Box for Free Fumigate or According to Customer



Place of OriginChina

Supply Ability500 pcs/ month



Payment TypeL/C,T/T,D/P,Paypal,Money Gram,Western Union


Delivery Time35 Days

Packaging & Delivery
Selling Units:
Package Type:
Wood Box for Free Fumigate or According to Customer

OEM valve cover gland liner retainer flange. Triplex liner retainer, hydraulic liner retainer washer for national

Liner retainer for OEM T-1600 ideco swfe

Company introduce
The history of Jinan Paiwo dated back to 1983. The company's owner from a frontline worker develop to a company manager. Has accumulated rich knowledge and experience in the past 30 years.
Factory located in Zhangqiu, Shandong Province. Covers an area of 66,000 Square meter, and has a building area of 14,000 Square meter. Currently, Paiwo has 160 employees, owns fixed assets reaching RMB 35 million, and boasts an annual output value of RMB 80 million and creates more than RMB 4 million taxes.
Paiwo is a professional manufacturer who focusing on forging and machining. Providing supporting products for engineering, electrical and chemical machinery. Like shaft, ring, wheel, cylinder, block, sleeve, pin, plate etc class products.
Very fortunate to cooperate with some world-famous companies, like: Siemens, Putzmeister, FLSmidth, SANY, XCMG, MSP/Drilex,etc. These cooperation bring us more than profit, what's more, quality is life. Within our coustomers' help, set up a strict quality control system.From raw material to finished parts, each process must inpect, have traceable files.

Service and advantage

  • Both forging (Open Forging and Die Forging) and machining
  • More than 30 years forging experience
  • More than 20 years machining experience
  • Members of the Forging Association, the association provides technical support
  • Turning, milling, grindering,boring,drilling. Excellent machining system.
  • Design and programming
  • Customized
  • Sample service, MOQ is 1 pcs
  • FOB, CIF, DAP delivery
  • By sea, by air, by trian transport
  • All forgings inspect UT! 100% qualified!
Production Flow

  1. Raw Material Choose One-Level ingot steel, inspect chemical element , confirm achieve requirements.
  2. Forging Heating to the specified time and temperature. Have two kinds forging harmmer open forging and die forging .
  3. Heat Treatment According Tensile,Yield, Hardness requirements, fully heating. Incloud A,N,Q,T, surface HT and local HT.
  4. Machining Equip horizontal lathe, vertical lathe, CNC lathe, CNC Machining center, turning machine,boring machine, milling machine, grinder. Tolerance can hold +/-0.02mm, surface roughness can hole Ra0.8. Grindering geometric tolerance.
  5. Inspect Every products mad a test bar, used for test hardness and mechanical properties. All forging rough 100% UT inspect.

press forging

press forging steel
Production ablility

  • we have qualified environmental impact assessment. So our production will not be affected by environmental inspection.
  • We both have forging and machining ability.
  • Two gas heating furnaces, monitored and controlled by computer programs to ensure precise heating within set time and temperature range as required.
  • Including a 2500 Tons friction press, a 5 Tons hydraulic harmmer.
  • A 3 axis CNC machining center, a milling planer, three CNC machining center, four milling center, three turning center, twenty CNC lathes. More than 80 workers.
  • Value-added services such as, rolling, grindring, heat treatment, welding, hard chrome plating, polishing, painting, assembling are also avaliable.
  • Regarding certification: BV,ISO9001-2008,TUV,PED.
  • Three fields: Engineering machinery Hydraulic cylinder components, oilfield equipments components, Customized high precision spare parts.
  • Dimensions range: φ50mm > φ1000mm Length: 150mm > 4000mm Weight: 20kg > 3 Ton
  • Regarding range of material: Carbon steel, Cr&Mo Alloy steel, Stainless Steel
Our customer and market: America, Australia, Britain, Canada, France, Spain, Italy, ect.
open die forging

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Product Categories : Hot Forging > Open Die Forging

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Address:Xujia Village Industrial Area Guanzhuang Township, Jinan, Shandong

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