DIN315 Ss Wing Nuts M4-M24 A2, A4

Prodect Details:
WING NUTS
 Jiaxing City Qunbang Hardware Co, Ltd is a production\design\sales and after-sales as one of the fasteners business, The company is located in HangjiaHu Plain, close to Shanghai\Ningbo\Zhapu ports.  The geographical position is superior, the transportation is convenient, has created the natural superiority for the export.

The company mainly produces high-strength fasteners business, bolts and nuts are the main, the main standard are DIN/ANSI\ASME/JIS/UNI/ISO/AS/BS/GB and so on.  The product massively applies in the bridge\road\the petroleum pipeline facility\the wind power generation and steel structure project.  Carbon steel bolts mainly have 4.8, 5.8, 6.8, 8.8, 10.9, 12.9, nuts mainly have 4, 6, 8, 10, the main material of stainless steel fastener is 201\304\316.  QBH from its establishment to he present, after ten years of development, it is equipped with perfect testing equipment, and SGS and TUV have a good cooperation, each batch of products is accompanied by a 3.1 or 3.2 certifi

Mechanical property
FAQ
Q:Are you a factory or trading company?
A: We are factories, mainly producing fasteners, such as nuts, bolts, screw and rod, and meanwhile, we also manage other hardware products.
 
Q: Where is your factory located? How can I visit there?
A: Our factory is located in Jiaxing City, Zhejiang Province with a good location and convenient transportation, which is next to Shanghai Port, Ningbo Port and Zhapu Port.
 
Q: How does you factory do regarding quality control?
A: "Quality is priority" we supervise each production link and we always attach great importance to quality controlling from the beginning to the end.
 
We promise:
 
A. The fastest response: Informations about the product will be replied the first time as soon as  we receive the inquiry.
B. High quality: Durability testing and critical technical are designed to enhance the lifetime of the fasteners.
C. Cost effective: Competitive prices with factory directly supply.
D. The shortest delivery:The goods will be deliveried within 30 days or based on your quntity.
E. Professional manufacturer: All of our fasteners are designed and manufactured according to buyers' specification and performance.

If you have any demand, DO NOT hesitate to contact us, 
we try our best to give you professional service.