Specification(MM): 700 710Doublelayer 750 756Doublelayer 1000
Cover(MM): 650 620 700 670 950
Total Height(MM): 75 100
Rate Of Load(KN): 125 250 400 600 900
Lockup Device
All products of this series are with bolt and gemel
Size 700 750 1000 have flat set
Anti-shock ring
All products of this series have machining and flexible gasket
Lockset
Size 710Doublelayer and 756Doublelayer have code
Changsha Jinlong Casting Industry Co., Ltd. is a high-tech enterprise which integrates technological research, production and sales. It is located in Jinjing industrial center Changsha economy&developmentarea with total area of 300.000 square meters. There are about 1400 staff including all kinds of technicians and 156 managerial persons with fixed assets RMB$180, 000, 000.
Changsha Jinlong Casting Industry Co., Ltd. has obtained a great outstanding achievement in many fields including, but not limited to, material research, heat energy project, smelting, cast, mold design and computer technology center.
It is the biggest casting enterprise in the range of central-south five provinces, the unique top one in China which specialize in producing nodular cast iron access cover product of city municipal engineering and has become the leader in the filed exporting to the European Union market.
In 2003, Changsha Jinlong Casting Industry Co., Ltd. was awarded the national sole casting industrial production base by the National External Cooperation Center of medium&small-sized Enterprise and Changsha government and was ranked one of the first batch focused supporting small giant enterprises of Hunan.
Changsha Jinlong Casting Industry Co., Ltd. passed the ISO9000 international quality certification and the ISO14000 international environmental protection management system certification in 2003 and passed European Economic Community SGS certification in 2004. In 2006, it became one of the 100 top enterprises of Hunan Province.
