亚洲国产日产无码精品-亚洲国产日韩a在线播放-亚洲国产日韩a在线乱码-亚洲国产日韩a在线亚洲-亚洲国产日韩成人a在线欧美-亚洲国产日韩精品一区二区三区

About Huafeng

Zhejiang Huafeng new material Co., Ltd. is a state-level high-tech enterprise integrating R & D, production, and sales of new pipe materials. Founded in 1998, the company is headquartered in Hangzhou Zhejiang, covering an area of about 80000 square meters with a registered capital of 62 million yuan. After more than 20 years of development, Huafeng company has gradually grown into a new pipe manufacturer and service provider of rainwater and sewage pipe network solutions with great influence in China.


Brand

With more than 20 years of experience in the production of underground directly buried pipes, it is one of the top 100 enterprises in China's plastic industry.

Production

It has 5 production lines of glass fiber reinforced plastic sand-filled pipes (continuous winding process) at the international leading level, with an annual output of 60,000 tons of pipes

R&D

It has a provincial-level technology research and development center and a dedicated laboratory.

Qualification

"Zhejiang Famous Brand Product, National High-tech Enterprise" and other honorary titles

Quality and Service

Pledge:

"First-class products, first-class services, perfect innovation, customer satisfaction", to provide customers with high-quality products and services on time……

?

Products

Case

Xi'an xianyang airport expansion project

Inferior bay road phase ii EPC general contracting project

Canal section of the waterway regulation project in hangzhou, zhejiang province, eight fort (lock)

Yuhang road sewage pipeline engineering

Zhejiang huzhou city sewage zero straight line engineering

Become Our Partner

Choose Us and Gain a Competitive Advantage
24 Hours Order Execution
On-time delivery
?
為您報價
主站蜘蛛池模板: 亚洲AV福利天堂一区二区三 | 亚洲第一中文字幕 | 5252avav好色| 欧美久久综合性欧美 | 天天摸天天躁天天添天天爽 | 精品人妻伦一二三区久久 | 成人永久福利在线观看不卡 | 久久久亚洲欧洲日产国码二区 | 国产香蕉一区二区三区在线视频 | 亚洲国产精品日本无码网站 | av无码久久久久久不卡网站 | 国产精品高清在线观看地址 | 国产欧美精品区一区二区三区 | 偷偷色噜狠狠狠狠的777米奇 | 天天摸天天做天天爽天天弄 | 色综合99久久久无码国产精品 | 台湾无码av一区二区三区 | 国产91久久精品一区二区 | 国产亚洲成av人片在线观黄桃 | 天天噜天天干 | 美女在线视频网站 | 柠檬福利第一导航在线 | 天天鲁天天爽天天视频 | 日韩在线不卡免费视频一区 | 精品热99| 亚洲精品久久久久中文第一幕 | 九九热精品在线视频 | 日本japanese丰满少妇 | 欧美理论影院在线观看免费 | 成人片黄网站色大片免费观看cn | 国产一区二区三区在线免费 | 成人免费视频欧美 | 欧美日韩图区 | 亚洲国产av一区二区三区 | 精品无人乱码高清在线观看 | 欧美国产日本 | 午夜福利国产在线观看1 | 亚洲av无码一区二区三区在线播放 | 高清性做爰免费无遮挡网站 | 国产精品久久久视频 | 国产成本人片免费av |