Double layer Ductile Iron Manhole Cover with secure chain

20 years experience Patent NO.: ZL200520130565.8 Environmental , Anti-thief, Longevity, Strong compression OME SERVICE

1.ADVANTAGES

Anti-theft: cover and base frame integrate connection, hinge-type opening, sledgehammer hit not break it,  

                  completely anti-theft.

Strong compression: the toughness of ductile iron is fourfold that of ordinary cast iron, close to steel materials, 

                                suitable for all kinds of road use!

Corrosion resistent: Sewer internal environment complex, filled with various chemical substances, ductile iron

                               does not suffer chemical corrosion, service life more than 30 years.

Opens conveniently: light weight, single unarmed can be open, convenient downhole maintenance!

Superior safety performance: It often occurred underground explosion accident, fly up covers scarred

                             passers-by manhole covers integration connections will not depart from the ground.

2, Special service

Word on the cover can be changed as the customers' need.

HUA GUANG has more than 20 years experience doing manhole cover,sewer products and has thousands of different styles of manhole cover. Here we are confidently we will let you proud of us on the quality of product and OME service. Bsee on the next image,just tell us what size of cover you need, we can service that for you.

3.About us:

  HUAGUANG Municipal Building Material Co. Ltd is located in the beautiful and well transported industry zone of Xushui County, where is in the center of Beijing, Tianjin and Shijiazhuang, these big cities. The good location and potential investment environment contributes to the development of the company.

HUAGUANG Co. Ltd. covers about 150,000 square meters landing space and consists of five branches. The company ranks the second level of national enterprise qualification and has achieved nine national patents. HUAGUANG Co. Ltd not only has a group of well-skilled, qualified, and well-experienced workers, but also has a superior engineer and technical team. There are main six product series which are Steel Fiber Reinforced Concrete Well Utensil,Assemble concrete manholes dedicated block,Road Brick,Cast Iron/Ductile Iron Anti-thief Well Utensil, Steel Fiber and Glass Fiber Reinforced Plastic, respectively. As the completely complying with the ISO 9001 standards and the increasingly concentration on upgrading products, the marketing of HUAGUANG covers the tens of provinces, about thousands of customers, which contributes to the development of city significantly.    

The extent development on marketing and production of company and the Green and Low-carbon economics nature products obtained plenty of favorable approve and satisfaction from the government. HUAGUANG Co. Ltd has been rewarded in consecutive years with "Abide by Contract", "Keep Good Faith","Good Quality Credit Enterprise", "Best Production Unit", "Customer Trusted Unit", "AAA Grade Credit Enterprise" and "Green Building Material Enterprise".Based on the strict management and credit service, HUAGUANG welcome the social friends sincerely.

Double layer Ductile Iron Manhole Cover with secure chain