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Zhejiang Dongrun Casting Industry Co,.Ltd

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Supplier Homepage > Products > Intake Manifolds
Intake Manifolds
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product: view count: 303Intake Manifolds 
unit price: Negotiable
min amount:
period for delivery: Consignment Deadline days
Expiry date: Long Effective
last update: 2017-09-09 02:30

DONGRUN CASTING is one of the leading intake manifolds manufacturers and suppliers in China. We have customized intake manifolds made in China, welcome to check the quotation with our factory.

Product Introduction

The intake manifold is assembled out of several magnesium pressure castings. During assembly, the individual intake manifolds for each cylinder and the air manifold collecting sections are in the center. The intake manifold cannot be disassembled. A total of four shafts are stored in the intake manifold.The vacuum pressure for the aneroid capsules is supplied by a vacuum reservoir in the intake manifold when the switchover valves are actuated.The reservoir volume is designed for several operations without renewed evacuation.   

Delivery Time

  • A. Tooling and Samples:

  • 1) Sand casting, within 20-30days after getting order

  • 2) Die casting, within 40-50days after getting order

  • 3) Gravity casting or low pressure casting, within 30-40days after getting order

  • B. Productions:

  • After getting order 30-40days.If you have very urgent order, we can check it the best delivery time for you.

Factory Capabilities


1.Sand casting&Gravity casting&Low pressure die casting:
A356/A319/A413/ZL101/ZL102/ZL104/ZL107/LM6//LM/20/LM25/EN  AC-42100/EN AC-42200/EN AC-43000/EN AC-43200/EN AC-43300/EN AC-43400/EN AC-44200/EN AC-44300/EN AC-46000/EN AC-46200
2.High pressure die casting:
A380/A390/A360/ADC10/ADC12/ENAC-43400/ENAC-44300/ENAC-44400/ENAC-46000/ENAC-46100/ENAC-46200/ ENAC-46500/ENAC-47100
3.CNC machining casting: 6061-T6/6063-T6


Sand casting, Gravity casting, high pressure die casting, low pressure die casting and CNC Machining casting.


  • As per the customer’s drawings

  • As per the customer’s samples

Equipment of Casting

  • High pressure die casting machining: 125T/180T/250T/280T/500T/800T/1250T

  • Gravity casting machine: 5 production lines

  • Low pressure die casting machining: 1 production line

  • Sand casting machine: 6 production lines

  • Degassing equipment and opportunities to refine the material

  • Machining: 6Sets CNC Machine;5 sets Milling machine; 3 sets Turning machining; 20sets drill and tap machine

Testing facility

spectrometer, tensile test machine, hardness test machine, CMM dimension report




ASTM, DIN,JIS, EN, ISO, GB standards


Pro/E,UG, Solidworks, Auto CAD, PDF

Precision machining

CNC turning, milling, drilling, grinding, cutting, reaming and threading


Polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, Chrome plating, mirror polishing.


OEM service available.


All kinds of aluminum casting: include automotive parts, railroad parts, medical parts, marine parts, lighting parts, pump body, valve parts, architectural parts and furniture parts so on


  • More than 20years in castings;

  • Have four casting types;

  • Transportation Advantage:

A)Near Sea Port and Air Port-Ningbo Sea Port and Yiwu Airport or Hangzhou Airport;
B)From Shanghai to our factory by Fast train directly, takes two and half hours; From Hangzhou to our factory, only takes one hour

  • Passed ISO9001:2008/Rosh/SGS/BV

  • From Casting to Finished surface, Owned casting, polishing and plating workshops, We can offer Good quality and strict delivery time.

  • With samples and order: We can offer dimension report, Chemical composition and Mechanical properties

  • Control material with spectral and thermal analysis equipment (density and processing)

  • Spectral analysis of raw material and liquid melt, batch before casting.


  • Foundry in-house

  • Third Party inspection available upon requirement


Carton Box with Pallet/Wooden Box/Steel Pallet

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