Hotline:86-513-88899588

Tel:86-513-88899588

Fax:86-513-88899188

E_mail:valve@mingjiang.com.cn

Add:No.15 Kaiyuan Avenue Industrial Park Hai'an County Jiangsu.

15206275899

hotline

Copyright © 2018  Jiangsu Mingjiang Valve Co.,Ltd.-- 苏ICP备10210249号  Powed by 300.cn 

mobile website

Manufacturing process

>
Manufacturing process

Casting

Aging treatment

Metal analysis spectrometer

Raw material analysis and testing

Hardness tester

Physical and chemical room

Helium mass spectrometer leak detector

Microcomputer screen display hydraulic universal testing machine

warehouse

配件流转

Accession of accessories

CNC machining

Gold processing

Quality tracking card

Carbon dioxide protection welding

Plasma surfacing

Manual valve working area

Instrument valve working area

Submerged pressure test

Micro leak detection

Ultrasonic cleaning

package

in stock

Paint drying line