High-Quality-Investment-Casting-Part-for-Construction-Machinery

November 02, 2022

  • Model NO.: 878
  • Casting Method: Directional Crystallization
  • Application: Machinery Parts
  • Material: Iron
  • Surface Roughness: Ra1.6
  • Certification: ISO 9001:2000, ISO 9001:2008
  • Dimension: Customized ,as Per Your Samples or Dwg
  • Weihgt: 0.1kg-150kg
  • Transport Package: Standard Export Packing or as Per Your Requirement
  • Origin: Ningbo China
  • Type: Clay Dry Sand
  • Sand Core Type: Sodium Silicate Sand Core
  • Machining: M/C Machining
  • Surface Treatment: Sand Blast
  • Standard: ASTM
  • Name Brand: Zd
  • Tolerance: Class CT8
  • Trademark: ZD
  • Specification: Class CT8
  • HS Code: 84314990
Specifications:
Description: Oil pump gear
Application: Oil pump gear
Material: Gray Iron
Material Grade: GB, ASTM , AISI , DIN , BS, JIS, NF
Drawing Format accept: Pdf,Jpg,CAD,IGS,STP,Pro-E
Mould Tooling: Made by CNC Machine
Casting Process: Sand casting
Surface Roughness Ra1.6
Lead time for sample 25-30 days
Delivery for normal order 30-35 days
Heat Treatment Tempered
Surface treatment Sand blast
Payment terms T/T or negotiable
Delivery port departure Ningbo, Shanghai port
Investmeng Casting Process:
High-Quality-Investment-Casting-Part-for-Construction-Machinery
Machining shop:
High-Quality-Investment-Casting-Part-for-Construction-Machinery
Test Equipment:
 
High-Quality-Investment-Casting-Part-for-Construction-Machinery
Why Choose us:

*Zhongda had been engaged in Casting and Machining industry for more than 18 years.
 
*The whole production cycle is monitored by our Quality Management System ISO 9001:2008 certified.

* We now supply all forms of casting parts and cnc machining parts:  lost wax investment casting, sand casting, and cnc machining services. 
 
* Rich OEM service experience.
 
* Our products has been sold to more than 30 countries, we are very familiar with the whole markets, expecially for Europe, North America,Australia and Canada markets.
 
* Our Commitment & Responsiblity:
      1.Competitive Price
      2.Strict Quality Control
      3.Quick Response To Any Inquires,Complaint,Technical Problem,etc
      4.Timely Delivery 
       5.Small Quantity Acceptable

FAQ:
1. How long can I get the price?
Prices will be quoted within 24 hours after we get your inquiry with detailed information ( including drawings, material, surface treatment,quantity, special requirements,etc).
 
2.How can I get a sample to check your quality?
On the case of quotation confirmed.Sample will be free of charge for customer approval, freight collect.
 
3.How long can I expect to get the sample?
It depends on, normally 25 days~30 days (including mould making time). Samples will be shipped by DHL, FedEx, UPS, TNT or EMS,ect.
 
4.What about the leading time for mass production?
It depends on the order quantity. Normally, 30~45 days after receiving of deposit. 
 
5.What is your MOQ?
We don't have a strict limit, small quantity is also workable.
 

Polymer Dosing System

Polymer Dosing System

Polymers preparation and dosing system, is an automatic continuous process, dedicated for the preparation of chemicals used in the water and wastewater treatment. It dissolve dry chemical/polymer powder or can be customized to dilute concentrated solutions.


Polymer Dosing UnitPolymer Dosing Unit

Feature:
1, Dosing, dissolving and feeding function are integrated, full automatic operation. Well designed dosing and heating device can reduce polymer caking;
2, Polymer and water inletting are adjustable, All concentration of the liquid can be reached according to your needs. The machine will remind to add polymer when the polymer reaches low level;
3, Optional: Vacuum feeding machine, Online dilution system; Tank material: SS304 or SS316L, Polypropylene, FRP, etc.


Polymer Dosing System,Chemical dosing system,Powder dosing system,Chlorine Dosing System ,PAM Polymer Preparation unit

YIXING HOLLY TECHNOLOGY CO.,LTD. , https://www.watertreatmentmachine.com