Product Specifications
Product Description
3000 series door closers
General description:
Aluminum die casting crust
Delicate and beautiful appearance
Advance structure, good performance, and comfortable usage
Fashionable model at present
Characteristics:
The one with two-control function of closing and locking doors;
Installed on door leaf or doorframe by mode of vertical or horizontal.
Zhejiang XuLong Machinery Industry Co., Ltd. is a multi-enterprise which gathers developing and manufacturing special valves, doorclosers, chemical equipment as unit. It is one of high-tech enterprises in Zhejiang province and owes self-operated Import & Export License.
The company is located at High-New-Tech Industry Zone, Ouhai District, total occupies areas of 21000m2, factory building areas of 12000m2. We have advanced and complete equipment, besides, we set up institute for research and development. As yet we have being engaged in door closer for 18 years, we had obtained ISO9001 Quality System Certificate in 1998, got the Authentication Certificate of Public Security Ministry.
