ISO9001 OEM Casting Parts Ductile Iron Casting ASTM A536 Grade 65-45-12

Specifications

Group Introduction

We are a group company registered Zhejiang Huashen Group with 7 subsidiaries, three of which are engaged in casting parts manufacturing, marketing, exporting, etc.

They are Ningbo Tongda Precision Casting Co., Ltd., Ningbo Fenghua Tongda Precision Casting Co., Ltd. and Ningbo Inrise International Trading Co., Ltd.

Tongda Casting, TD for short, is a leading manufacturer and exporter specialized in investment & precision casting for over 20 years. All OEM casting parts meet our customers' needs, based on the ISO 9001:2008 quality control system guidelines. Hope to find a way to help expand your business in the future.

Ningbo Tongda Precision Casting Co., Ltd. 

Ningbo Fenghua Tongda Precison Castng Co., Ltd.

Casting Parts Category
1. Auto Casting Parts
2. G.E.T. / Excavator Casting Parts
3. Mining Machinery Casting Parts
4. Construction Machinery Casting Parts
5. Railway / Train Casting Parts
6. Agriculture Machinery Casting Parts
7. Forklift Casting Parts
8. Marine Casting Parts
9. Machining Parts, Ductile Iron Casting ASTM A536, etc.

All casting parts are OEM, based on drawings or samples. Our OEM brands below:
PENGO, BYG, JCB, CATERPILLAR, ESCO, HITACHI, VOLVO, HYUNDAI, KOMATSU, KOBELCO, KAWASAKI, LIEBHERR, H&L, UNI-Z, BOBCAT, BOFORS, DAEWOO, DOOSAN, etc.

Quality Control

Factory Overview

Tongda also has its own machining workshop with various equipments.

Casting Process

Workshop Show

Automatic Wax Model Injection Machine

Shell-Making Line

Dewaxing Line

Pouring

Heat Treatment Mesh Belt Furnace

Automatic Painting Line

Packing

Warehouse

Should you wanna know more about ductile iron casting ASTM A536, please kindly feel free to contact us. Any further interest, welcome to visit our factories any time and talk more.