ABOUT US

關于我們

REPUTATION

多年實力保障 品牌實力口碑

01

Company Idea

In the current fierce market competition, the enterprise has always followed the business philosophy of "science and technology as the guide, quality as the guarantee, integrity as the criterion, service as the goal", adhere to the pursuit of quality, and strive to build brand value.

02

Assured Quality

With perfect quality management system and technical support, our products have passed ISO9001 quality, environment, occupational health management system certification, to provide customers with high quality products and excellent quality service.

03

Continuous innovation and research

The company has an independent valve research and development department, mainly engaged in industrial valves and products of environmental protection and energy conservation, as well as new technology, new products research and development.。

04

After-sales service system

The company's slogan is "raise the spirit of craftsmen, tree years of quality", "integrity" is the basic principle of our business; "Quality" is our basis

HONOR

榮譽資質

Credit rating certificate
Occupational health ** system certificate
Environmental certification
Quality management system
Special equipment license
The business license

NEWS

新聞中心

Valve daily maintenance method daquan

Valve daily mainten...

1 The valve shall be stored in a dry and ventilated...

Valve performance testing and operation

Valve performance t...

Performance testing requirements1, a certain specification...

Volver valve manufacturing specifications and sealing performance requirements

Volver valve manufa...

1, the valve model should indicate the national standar...

又粗又大又硬欧美在线视频-欧美在线观看免费全部完夜色-男人的天堂2020免费区-国产三级漂亮护士和在线播放-福利一区二区微拍微视频在线-日韩区一中文字目在线观看-好男人影视在线观看下载,国产成人拍拍拍高潮尖叫软件,