Is there a minimum order quantity?

There are no minimum volumes required for international purchasing. However, buying in high volumes is more economical due to fixed importing costs.

What is the warranty or quality guarantee?

We guarantee 100% quality manufacturing and that products meet supplied specifications. We provide complete testing services and a 3 times tensile strength test.

Where is your factory located?

We are located in Qingdao City, China, close to Liuting Airport (30 minutes by car). We also have partner factories for production and quality assurance.

High Precision Customized Stainless Steel Hex Bolts and Nuts 410 for Car

Name: High Precision Customized Stainless Steel Hex Bolts and Nuts 410 for Car
Brand: A&T Industry Co., Ltd.
SKU: 768421062

Shandong, ChinaA&T Industry Co., Ltd.

US$3.00

100-49,999 Pieces

US$2.50

50,000+ Pieces

Product profile

Customization

Available

Application

Machine Parts, Transportation

Certification

CE, ISO, ISO Ce SGS

Material

Alloy Steel St 52-3

Type

Fasteners

Surface Condition

Sand Blasting / Zinc/ HDG

Safety

3 Times Tensile Strength Test

Package

White Tissue Within Wooden Crate

Original

Qingdao

Trade Mark

at OEM ODM

Shipping Port

Qingdao

Production Capability

300, 000 PCS / Month

Transport Package

White Tissue Within Wooden Crate

Specification

1.3Ton - 32Ton

Trademark

Origin

Qing'dao

HS Code

73269090

Production Capacity

300, 000

Key features

OEM/ODM Customization: Supports OEM and ODM services with customized surface conditions, packaging, and safety tests.

Wide Material Options: Available in Stainless Steel 304/316, Carbon Steel, and Alloy Steel St 52-3 for diverse needs.

High Capacity Range: Lifting sockets support capacities from 0.5MT to 12.5MT with diameters from 12mm to 36mm.

100% Quality Assurance: 100% quality manufacturing guarantee with 3 times tensile strength testing and complete inspection.

Flexible Payment Terms: Negotiable payment options including T/T, 50% deposit, and balance before shipment or after sails.

Fast Global Shipping: Air shipping takes about 7 days to major destinations; sea shipping to Europe takes 6-7 weeks.

Experienced Manufacturer: Over 13 years of experience in precast concrete accessories with dedicated technical support.

Competitive Pricing: Extremely competitive pricing with flexible options for partial container orders and unique tooling.

Company profile

A&T Industry Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2009-06-03 CertifiedNearest Port: Qingdao PortAverage Response Time: >24h CertifiedTerms of Payment: T/T CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR

AI-Powered supplier vetting

SummaryA&T Industry Co., Ltd. is a China-based trading company established in 2009, with six employees and an address in Qingdao, Shandong. Its stated product scope covers castings, forgings, stampings, machined parts, plastics, and related industrial components. The supplier reports more than 10 production lines, 6–10 quality-control staff, and production capacities of 2,000 tons each for casting and forging and 500 tons for stamping. It states that it has self-operated import/export rights, serves multiple overseas regions, and accepts FOB, CIF, and CFR quotation terms. However, the records also identify the company as a trading company, while manufacturing capability and staffing information is inconsistent across slices. No certification records, formal after-sales policies, or clear R&D resources are provided. Customer evidence is limited to several 2025 shipments of car air fresheners involving two buyers.

R&D capabilityThe supplier reports total R&D-engineer experience of 1 year, while its product description lists multiple processes including casting, forging, machining, stamping, and injection molding. The limited stated R&D experience does not provide explicit evidence of strong innovation capability.

Production capacityThe records state more than 10 production lines, quality-control staffing of 6–10 people, and annual capacities of 2,000 tons for casting, 2,000 tons for forging, and 500 tons for stamping. However, the supplier is also classified as a trading company, so the information supports stated production coordination or access but does not clearly prove direct factory ownership.

Customization capabilityThe supplier lists tooling options, packaging options ranging from bulk to retail-ready, testing services, and a broad range of casting, forging, stamping, machining, and plastics processes. These details explicitly support the ability to offer varied product and packaging configurations.

Client casesThe records show 2025 shipments of gel-type car air fresheners to Pakistan involving KHURRUM ENTERPRISES and CAR CARE COMPANY. These are concrete buyer-linked transaction records, but they cover a narrow product category and only a small number of disclosed customers.

Product Q&A

Q:What is the lead time for mass production?

Mass production takes 90 days after sample approval. This includes general production and transportation time. Special arrangements can be made for urgent needs.

Q:What are the payment terms?

Payment terms are negotiable. We prefer a 50% deposit with the balance by T/T before sails. Sometimes T/T 30 days after sails is acceptable. Initial stages may require 50% tooling fee in advance.

Q:How long does shipping take?

Sea shipping to European ports takes about 5 weeks plus 1 week for customs clearance (6-7 weeks total). To US east coast takes 2 weeks, and west coast takes 3 weeks. Air shipping takes about 7 days to major destinations.

Q:Can you provide OEM and ODM services?

Yes, we support OEM and ODM. Customization includes surface conditions (Sand Blasting, Zinc, HDG), packaging, and specific safety tests like 3 times tensile strength testing.

Q:What materials are available for the products?

We offer Stainless Steel 304/316, Carbon Steel, and Alloy Steel St 52-3. Surface options include plain, galvanized, zinc, and yellow zinc.