Quick Details

• piston ring size:

  130.18*3.78+3.61+3.61+6.12mm

• piston ring material:

  ductile casting iron

• Place of Origin:

  China

• Samples:

  Charge

• Sample Price:

  10

• Delivery Time:

  5 Days By Stock,1 Months By Producing

• Packing:

  Natural Packet Or Meet Customer'S Requirement

• Delivery Port:

  Guangzhou

• Max. Production Capacity:

  10,0000cyl/Month

• Export Ratio:

  81% - 90%

• OE Experience:

  No

Product Name:Komatsu Nh220 Engine Piston Ring 6620-31-2030,6620-31-2020

Komatsu Nh220 Engine Piston Ring 6620-31-2030,6620-31-2020

Application

Komatsu

Product Description:

OEM No/Model: 3R31S01 6620-31-2030 6620-31-2020 R18320

GUANGZHOU VENUS ENGINE PARTS LTD  are mainly deal with  piston

ring ,piston,cylinder liner

PISTON TRING of our factory which have strong technology fucntion as: Corrosive

resiatance;

Wear resiatance; Good heat conductivity; Imporiving initial running in rust proof etc.

(1) Model suitable :our piston rings enjoy high quality and suitbale for allo fthe world

cars,such as cars of

CATERPILLAR,CUMMINS,NISSAN,KOMATSU,NISSAN,MITSUBISHI,ISUZU,HINO,ISUZU,

TOYOTA,HUNDAI ,DAEWOO,KIA,RENAULT,CITROEN,

VOLKSWAGEN,AUDI,VOLVO,OPEL,MAZDA,BUICK,PEUGEOT,VOKSWAGEN etc.

(2) Technology process: Heat treatment,nitrifying,phosphiding,molybdenum

sprayed,chrome plated,tiin plated-whatever rings you need we can supply.we own

chemical lab and measure conyrol machine .

Products processed precisely with one line to produce starting from raw material

casting to finished products.The quality of our rings  is guaranteed by ISO 9002 quality

system certification which we have passed ! 

piston part number:6620-31-2110 6620-31-2010 6620-31-2410 3P31S01-A

Venus Engine Parts limited company was establish from 1998 in HuangGang City HuBei Province,Our factory is mainly developed ,manufactured and selling alloy aluminum pistons,we have more than 15 years history from establish to now,we introduced new advance equipment and management experience from ...[Read More]

Company Profile:

• Main Product:

  Piston，piston ring ，cylinder liner,engine bearing,gasket

• Business Type:

  Manufacturer

• Current Export Market:

  North America, South America, Western Europe, Eastern Europe, Eastern Asia, Southeast Asia, Mid East, Africa, Oceania

• Total Annual Sales:

  USD 10,000,001 - 50,000,000

Factory Profile:

• Number of Employees:

  500 - 1000 People

• Shift:

  2

• Size of Factory In Square Meters:

  30,000

• Certification:

  ISO 9001, TS16949

• Equipment Name:

  Frequency furnace, Scouring degassing equipment, Continuous heat treatment furnace, Automatic ultrasonic cleaning equipment, CNC machine tool production line, Salt core automatic die casting machine, Shaped pin hole boring machine, 2

Research & Development:

• Capability for Synchronized Development:

  Develop according to drawing or samples provided by clients?Yes

  Develop 3-D model and prototype according to client's needs?Yes

• Lead Time for New Product Development:

  60days

• Tooling Design:

  Design Internally

• Source of Tooling:

  Made Internally

• Software/Profile:

  AUTOCAD, Pro/E, Catia