美国一级aa在线大片,国产av综合精品色区,2020亚洲国产精品久久久

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.tj-nbiot.com
E-mail:xshi@jg-cn.com

Products

Home > Products

JGJ - 06 electric cut-off..

JGJ - 07 electric high pr..

JGJ - 08 two-way insulati..

JGJ - 9 gb oxygen piping ..

JGJ - 10 gb vacuum isolat..

JGJ - 11 national standar..

JGH - 01 lift check valve..

JGH - 02 h44h PN1.0 ~ swi..

JGH - 03 bh42w PN1.6 ~ PN..

GH - 04 forged steel chec..

JGH - 05 check valve Amer..

GH - 06 H71 wafer check v..

JGH - 07 h72 wafer check ..

JGH - 08 h76 wafer check ..

JGH - 09 ball check 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

铜仁墓冠科技股份有限公司

products

Contact Us