Invention Patent Certificate-Patent Exhibition_Shaanxi Yueda Heavy Machinery Co., Ltd

Home
About
Honors
- Honors and Qualifications
- Patent Exhibition
Plant
- Jinghe New City First Factory
- Jinghe New City II factory
Product
- Gear
- Shaft
- Cove
- Internal gear ring
- Shell
- Pull the lever
- Electrical appliance
- rocker arm
- skateboard
- smooth shoes
Cases
- Overhaul of coal mining machine
- Intelligent upgrade and transformation of coal shearer
Talent
News
Contact
- Contact Us
- Online Message

- English
- 中文

Home
About
Honors
- Honors and Qualifications
- Patent Exhibition
Plant
- Jinghe New City First Factory
- Jinghe New City II factory
Product
- Gear
- Shaft
- Cove
- Internal gear ring
- Shell
- Pull the lever
- Electrical appliance
- rocker arm
- skateboard
- smooth shoes
Cases
- Overhaul of coal mining machine
- Intelligent upgrade and transformation of coal shearer
Talent
News
Contact
- Contact Us
- Online Message

Home
Honors
Patent Exhibition

Honors and Qualifications
Patent Exhibition

Invention Patent Certificate

2025-08-19 09:59:09

Prev: Invention

Next: Computer s

National service hotline

13228040872（贺经理）

FIND US Yuechang District, American Science and Technology Industrial Park, Jinghe New City, Xixian New Area, Shaanxi Province

Business Consulting 13228040872（贺经理）

Business Cooperation 13709298315（史经理）

Email 1071533082@qq.com

URL www.ydzx-jx.com

WeChat official account

Mobile

About

Company Profile
Corporate Culture
Equipment Display
Employee Style

Honors

Honors and Qualifications
Patent Exhibition

Plant

Jinghe New City First Factory
Jinghe New City II factory

Product

Gear
Shaft
Cove
Internal gear ring
Shell

Cases

Overhaul of coal mining machine
Intelligent upgrade and transformation of coal shearer

Talent

Employment philosophy
Join Us
Talent training

News

Company News
Industry News
Customer visits
Leadership Concern

Contact

Contact Us
Online Message

Copyright: Shaanxi Yueda Heavy Machinery Co., Ltd