国产成人午夜福利在线小电影丨无码区a∨视频体验区30秒丨大香j蕉75久久精品免费8丨精品国产一区二区三区蜜殿丨亚洲国产一区精品丨国产精品久久国产愉拍丨一本色道av久久精品丨亚洲热在线视频丨日日躁狠狠躁狠狠爱丨日本高清有码视频丨国产日产欧产精品精乱了派丨99热国产精品丨a天堂资源在线丨偷拍激情视频一区二区三区丨亚洲日韩中文字幕天堂不卡丨久久久黄色网丨www狠狠丨天天色踪合丨亚洲人成网站在线观看播放丨另类国产

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