中文字幕一区二区三区视频,欧美日韩国产精品专区,在线播放一区二区精品视频

products

Contact Us

Yancheng Jinggong Valve Co.,Ltd.
Add:No.166 North Tongyu Road Funing County Jiangsu China
Tel:0086-515-87237812（Chairman of the board）
Fax:0515-87237078
Zip:224400
Website:www.umbh.cn
E-mail:xshi@jg-cn.com

Products

Home > Products

Gate valves Z561

The check valve H64

Flange welding ball valve..

Gas welding ball valve

Instrument valve

Forged steel check valve

Forged steel threaded val..

American standard cut-off..

Desuperheating decompress..

Large diameter welding ba..

Fixed ball valve

The standard ball valve

About Us

Company Profile
Leadership speech
Culture
Network

Products

Valve
Machinery

News

Company News
Industry news

Service

Qualification certificate
Patent certificate
After-sales service

Copyright © Yancheng Jinggong Valve Co., Ltd. All Rights Reserved Add:No.166 North Tongyu Road Funing County Jiangsu China
Tel:0086-515-87237812(Chairman of the board) Fax:0086-515-87237078
蘇ICP備18055423號-1