How do you control your quality?

We request Ningbo Bolt QC to inspect every production link for each batch of goods. We can provide you with MTC and mill certificates when the goods are finished.

Could you provide free samples?

For new customers, the Ningbo Steel Bolt Co., Ltd can provide free samples for standard fasteners, but the client will pay the express charges. For old customers, we will send free samples and pay the express charges ourselves.

Do you accept small orders?

Sure, we can accept any orders. We keep lots of stock for Bolts, Nuts, Threaded rods, and Washers and can produce fast in these products.

How about your delivery time?

Generally, if the goods are in stock, we can deliver them within 15 days. If the quantity is 1-2 containers, we can deliver within 25-35 days.

What is your packing?

Our packing is 20-25kg for one carton, with 36 or 48 cartons for one pallet (about 900 kgs). We can also produce customer's logo on the cartons or customize cartons according to customer requests.

What is your payment term?

We accept T/T, L/C, D/P for general orders, and PayPal and Western Union for small orders or sample orders.

Factory Direct Sales Preservative Threaded Rod Stainless Steel Rod

Name: Factory Direct Sales Preservative Threaded Rod Stainless Steel Rod
Brand: Ningbo Steel Bolt Co., Ltd
SKU: 2114848345

Zhejiang, ChinaNingbo Steel Bolt Co., Ltd

US$0.10-1.00

1,000 Pieces

Product profile

Customization

Available

Material

Steel

Product Name

Thread Stud Bolt

Model NO.

ASTM A193

Studs Type

Metric Studs B1=1.25D

Finish

Zinc

Application

Industry

Customized Support

OEM

Surface Treatment

Natural

Transport Package

Cartons+Plastic Bags

Production Capacity

100000 Piece/Pieces Per Month

Key features

OEM and ODM Support: Accepts customization from samples, designs, and offers full or minor customization options.

ISO9001 Quality System: Strict quality control from raw materials to finished products ensuring 100% qualified goods.

Lifetime Warranty: Guarantees all products are 100% qualified with lifetime warranty coverage.

Free Samples for New Clients: Provides free standard fastener samples for new customers (client pays express).

Flexible Order Acceptance: Accepts any order size with extensive stock of bolts, nuts, and threaded rods.

Fast Delivery Options: 15 days for stock items, 25-35 days for 1-2 container orders.

MTC and Mill Certificates: Provides Material Test Certificates and mill certificates upon completion.

Customized Packaging: Offers custom logos on cartons and customized carton sizes per request.

Company profile

High Repeat Buyers Choice

Ningbo Steel Bolt Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier and operates as a combined company involved in producing and selling fasteners, hardware products, auto parts, and oil pipeline fittings. It supports extensive product customization, including samples, designs, full customization, minor customization, and flexible customization. The supplier reports two production lines and one presence in a main export market, with an average lead time of one month in both peak and off-season periods. However, it lacks 3D software design services, SDK availability, in-stock capacity, overseas warehouses, overseas agents or branches, and offline trade-show participation. Finished products are checked by packing staff, while no written procedures or records are used for assessing service capability. The provided information does not establish certifications, financial strength, after-sales performance, or customer case history.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. It is a combined company whose stated business scope includes production and sales of fasteners, hardware products, auto parts, and oil pipeline fittings, as well as related import and export activities.

R&D capabilityThe supplier is identified as having professional technical research and development capability, and it offers multiple forms of customization. However, it explicitly does not provide 3D software design services and has no available SDK, so the evidence supports technical customization but not broader digital or software innovation capability.

Production capacityThe supplier reports two production lines, one-month average lead times in both peak and off-season, and six years of exporting experience. Countervailing controls are limited: finished products are checked by packing staff, there is no continuous quantity reconciliation for each batch or production run, no outsourcing SOP, no valid manufacturing-capacity contract with related subcontractors, and no in-stock capacity.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of broad product-design and modification capability, although 3D software design services are not available.

Product Q&A

Q:Are you a manufacturer or trading company?

The Ningbo Steel Bolt Co., Ltd is a manufacturer of fasteners factory with many years of experience in Bolts, Nuts, Threaded Rods and Washers in Ningbo, China.

Q:Are OEM/ODM services provided?

Yes, the Ningbo Bolt accepts OEM/ODM services.

Q:How to guarantee quality?

We have strict quality control from raw materials to finished products according to the ISO9001 quality management system. We guarantee all products 100% qualified and support lifetime warranty.

Q:How do you let me trust you?

The Ningbo Steel Bolt Co., Ltd is a fasteners factory in China with many years of production experience. We are a Gold member of Made in China and have credit guarantee from Made in China.

Q:How about your price?

We offer high quality products with reasonable prices. Please send an inquiry, and the Ningbo Bolt will quote you a price immediately for your reference.