Product center
productsBusiness advantage
advantage■ The company has passed ISO9001 international quality system certification, ISO14001 international environmental management system certification, GB/T28001-2001 occupational health and safety management system certification.
■With independent intellectual property rights and more than ten patented technologies, it is also the only industry standard for national urban construction CJ/T327-2010 "Spheroidal Cast Iron Composite Resin Inspection Manhole Cover" and CJ/T328-2010 "Spheroidal Cast Iron Composite Resin Water Bottle". Chief editor unit. In 2012, he was invited to work with petrochemical system experts to compile and complete the general atlas of the petrochemical industry SHT109-2013 "nodular cast iron composite resin open groove cover and well cover".
■The company mainly produces new environmentally friendly composite materials, such as manhole cover, water raft, cover plate, cable support, grid plate, composite pipe and other products. It has been tested by the National Testing Center and several provincial and municipal quality testing centers. Or exceed the national standards, better than the current domestic similar products.
■All products are underwritten by insurance companies.
■ National Spark Program Project Certificate
■Zhejiang industrial and commercial enterprise credit A-level contract-honoring unit
■Environmental Management System Certification
■ China's outstanding green products
■Zhejiang industrial and commercial enterprise credit AAA-level contract-honoring unit
Engineering case
Project caseinformation centre
information08-27
2019
I believe that everyone should be familiar with the manhole cover, but now that the manhole cover has been developed for many years, it can be said that "there is no eye on the three days." It was not what we thought at the beginning.
08-27
2019
There are many kinds of manhole covers. According to the material, it can be divided into cast iron manhole cover, cement manhole cover, BMC composite manhole cover, ductile iron composite material cover, SMC composite manhole cover and so on. The cas
08-27
2019
Ductile iron is a kind of high-strength cast iron material. It is generally described as "iron-based steel". Its strength, toughness and wear resistance are higher than ordinary materials, so the application industry is wide-ranging.
08-27
2019
The injury of the municipal road cover due to defects such as defects and theft has occurred. This article starts with the investigation of the current situation of the manhole cover, compares the advantages and disadvantages of several manhole cover