|
|
|
|
|
|
Zhejiang Zeen Fasteners Co., Ltd., located in the south-
east of China, is specialized in the manufacturing of high
strength bolts with hexagon head, high strength large
hexagon nuts, torshear type high strength bolts and high
strength plain washers for steel structure. Our products
are made strictly in accordance with the following
standards: DIN, ISO, ANSI, JIS, AS, NF and GB/T. Their
strength grades reach 4.8 to 12.9 and the strength grades
of steel structure reach 8.8S to 10.9S. Our products are
widely used in metallic construction projects such as
Shanghai Lupu great bridge and Beijing Morgan Great
Building (48 layers), and even in nuclear engineering
project. We also produce high strength bolt for joints of
space grid structure, cheese head stud for stud welding and
other off-standard bolts.Our company has passed the
authentication of international quality system of ISO9002
and got the certificate issued by ASSOCIATION TECHNOLOGIE
NOUVELLE DE FRANE. Our company is the members of following
organizations: CHINA BUILDING METALLIC CONSTRUCTION
ASSOCIATION, CHINA MECHANICAL GENERAL PARTS INDUSTRY
ASSOCIATION and CHINA FASTRNERS STANDARDIZATION TECHNIQUE
COMMITTEE. |
|
|
| 1.High strength bolts with large hexagon head for steel structure.2. High strength large hexagon nuts for steel structure.3. High strength plain washers for steel structure.4. Sets of torshear type high strength bolt,hexagon nut and plain washer.5. Cheese head studs for stud welding.6. High strength bolts for joints of space grid structure.7. Eye bolts and other off-standard bolts. |
|
|
| Company : |
Zhejiang Zeen Fasteners Co.,Ltd. |
| Email: |
Contact us |
| URL: |
********
|
| Phone: |
*********
|
| Fax : |
*********
|
| Country : |
China |
| Address : |
*********
|
|
|
|
|
|
