Welcome to the official website of Tieling Dongsheng Petroleum Machinery Co., Ltd.

Tel

Language

Tieling Dongsheng Petroleum Machinery Co., Ltd.

Tieling Dongsheng Petroleum Machinery Co., Ltd.

Tieling Dongsheng Petroleum Machinery Co., Ltd.

Home page

Equipment

2(20).jpg

+

Rockwell hardness test

Category:

Detection method

Rockwell hardness test

Previous

Lǐhuà shìyàn 4/5000 Physical and chemical test

Vickers hardness test

Next

Previous

Lǐhuà shìyàn 4/5000 Physical and chemical test

Next

Vickers hardness test

About us
- Profile
- Honor
- Cases
Equipment
- Detection method
- Throughput
Product
- Oil pump
- Pump barrel
- Plunger
- Parts
- Tool class
News center
- Company news
- Industry dynamics
Contact

Service phone

Address: No. 9 Liaohai Road, Yinzhou District, Tieling, Liaoning.

Phone：024-72865567

Cell phone：13904108972

Mailbox：dssydssy@163.com

Copyright Tieling Dongsheng Petroleum Machinery Co., Ltd. All rights reserved.

京ICP备10002622号-38

Powered by 300.cn | SEO | Business license