Company Name: Ningbo Geobo Hardware Co., Ltd. Established in 2012 in the vibrant Zhejiang province, we began as a modest trading company. Over the past decade, we have blossomed into a production powerhouse boasting a sophisticated factory with a monthly production capacity exceeding 300 tons. Our facility is outfitted with cutting-edge quality testing machines. We proudly bear the ISO9001 certification and a BSCI number, underscoring our unwavering commitment to quality assurance.
Our extensive export portfolio includes a wide variety of standard and customized fasteners, encompassing expertly crafted stamping parts and precision CNC components. We proudly serve over 20 countries, delivering excellence across the globe.
We are delighted to present our distinguished range of products, including bi-metal screws, stainless steel nuts, bolts, thread rods, and an impressive array of wood screws, decking screws, roofing screws, and solar hooks. We invite you to share your custom drawings or samples for tailored solutions and warmly welcome your visit plans.
| Items |
Hex Flange Nut/ Hex Nut/Nylon Insert Nut/Rivet Nut/Wing Nut/Spring Nut/Square Nut...... |
| Material |
Stainless Steel A2 A4 A8/Carbon Steel/Brass/Alloy Steel |
| Grade |
A2-70 A2-80 A4-70 A4-80 A8; Class 4/5/6/8/10/12;Grade 2/5/8 |
| Standard |
DIN;ISO;ASME;GB;BS;IFI;GOST....and customised |
| Surface |
Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG |
| Package |
Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... |
| Sample |
Available |
| EU CBAM |
Available |
| Items |
U Bolt/Hex Flange Bolt/ Hex bolt/Hammer Bolt/Socket Bolt/Carriage Bolt/Hanger Bolt/Wing Bolt/Eye bolt/Weld bolt/Clinch Bolt/ Thread Bar/Thread Rod |
| Material |
Stainless Steel A2 A4 A8/Carbon Steel/Brass/Alloy Steel |
| Grade |
A2-70 A2-80 A4-70 A4-80 A8; Class 4.6/4.8/5.6/6.8/8.8/10.9/12.9;Grade 2/5/8 |
| Standard |
DIN;ISO;ASME;GB;BS;IFI;GOST....and customised |
| Surface |
Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG |
| Package |
Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... |
| Sample |
Available |
| EU CBAM |
Available |
| Items |
Chipboard Screw/ Wood Scew/ Roofing Screw/Decking Screw/ Facade Screw/Drywall Screw/Set Screw/Drilling Screw/ Euro Screw/ Window Screw/ Bimetal |
| Material |
Stainless Steel C1 A2 A4 /Carbon Steel/Brass/Alloy Steel |
| Grade |
A2-70 A2-80 A4-70 A4-80 |
| Standard |
DIN;ISO;ASME;GB;BS;IFI;GOST....and customised |
| Surface |
Black;Zinc Plate;Dacromet;Ruspert;Magni;Zinc-Nickel;Plain;HDG |
| Package |
Box;Plastic Bag;Plastic Bucket;Blister Box;Pallet Carton... |
| Sample |
Available |
| EU CBAM |
Available |









1. What is your delivery time?
Our standard delivery time is 4 weeks for a container of one size.
2. Do you produce by yourselves?
Indeed, we manufacture stainless steel and carbon steel screws, bolts, and nuts in-house. Meanwhile, we trade washers and thread rods through close cooperation with our trusted partner factories.
3. What is your payment method?
We accept payments via T/T and L/C.