JIAXING CITY QUNBANG HARDWARE CO., LTD
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Jiaxing City qunbang Hardware Co., Ltd is a stainless steel products enterprise integrating production design, sales and after-sales. 

Qunbang company’s stainless steel products include bolts, screws, nuts, washers, threaded rods, self tapping screws and other non-standard stainless steel fasteners. The main standards are DIN/ANSI/ASME/JIS/UNI/ISO/AS/BS/GB, etc.

These products are widely used in photovoltaic, decoration, marine engineering, machinery, petrochemical, shipping, rail transit and other projects.After more than ten years of development, Qunbang company is equipped with perfect testing equipment and has good cooperation with SGS and TUV. To further protect the quality of the company...

10000㎡
Covering Area
6+
Patents
50+
No. of Employees
Our Prodcuts

Internal professional design team and advanced machinery workshop.

DIN912 hex Socket Bolt-Socket Bolt

DIN912 hex Socket Bolt

Socket Bolt

2024-05-11

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

DIN7504K Hex Head Drilling Screws With EPDM Washer-DIN7504K

DIN7504K Hex Head Drilling Screws With EPDM Washer

DIN7504K

2024-06-25

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

General-Purpose PV Photovoltaic Bracket Tin Roof Aluminum Alloy Solar Bracket -SF-001

General-Purpose PV Photovoltaic Bracket Tin Roof Aluminum Alloy Solar Bracket

SF-001

2023-02-20

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

Non - standard solar plum bolt with cylindrical head with cylindrical head plum blossom bolt-QBH-Solar Panel Bracket System

Non - standard solar plum bolt with cylindrical head with cylindrical head plum blossom bolt

QBH-Solar Panel Bracket System

2023-02-17

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

Solar Energy Accessories Double Ended Wood Screw Stainless Steel 304 316-Solar Panel Bracket System

Solar Energy Accessories Double Ended Wood Screw Stainless Steel 304 316

Solar Panel Bracket System

2023-02-16

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

Stainless Steel DIN933 Bolt+DIN934 Nut+DIN125 Flat Washer/DIN127 Spring Washer-DIN933/DIN934/DIN125/DIN127

Stainless Steel DIN933 Bolt+DIN934 Nut+DIN125 Flat Washer/DIN127 Spring Washer

DIN933/DIN934/DIN125/DIN127

2023-02-06

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

Qbh Solar Support Aluminum Alloy Solar Installation System-Solar Panel Bracket System

Qbh Solar Support Aluminum Alloy Solar Installation System

Solar Panel Bracket System

2023-04-25

The company mainly produces high-strength fasteners business, The product massively applies in the bridge\road\the petroleum pipeline facility\the wind power generation and steel structure project. the main material of stainless steel fastener is 201\304\316.,Solar energy is an important part of our products. 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

Stainless Steel Heavy hexagon nut-Heavy hexagon nut

Stainless Steel Heavy hexagon nut

Heavy hexagon nut

2023-05-04

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

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Steel Nut Bolts

Specialty Solar Fasteners & Technologies | Standard Stainless Steel Solar Fasteners | Solar Fastening Videos Specialty Solar Fasteners and Technologies Mudge Fasteners proudly distributes products from leading manufacturers in the Solar Power industry.

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Steel Hex Bolt

Stainless Steel Wood Screw Threaded Studs 18-8 stainless steel studs have good chemical resistance and may be mildly magnetic. Also known as hanger bolts, use them to hang, mount, and fasten parts to wood structures. Metric Stainless Steel Wood Screw Threaded Studs.

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Stainless Steel Nut

Stainless hex nuts are hexagonal-shaped nuts made with internal screw threads that easily attach to the shank of a bolt or hex cap screw. Stainless steel hex nuts are available in various grades and styles to support your project’s requirements.

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