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304 Stainless Steel Stud Bolt and Nut with High Quality
US$0.199
1,000 Pieces
Product profile
Customization
AvailableMaterial
Stainless SteelType
Square HeadModel NO.
M3 to M100Connection
Common BoltHead Style
SquareStandard
DINGrade
A2Application
MachineryFinish
PolishingSafety
3 Times Tensile Strength TestPackage
White Tissue Within Wooden CrateOriginal
QingdaoTrade Mark
at OEM ODMCertification
ISO CE SGSShipping Port
QingdaoProduction Capability
300, 000 PCS / MonthTransport Package
White Tissue Within Wooden CrateSpecification
M6 to M16Trademark
ATOrigin
Qing'daoHS Code
73269090Production Capacity
300, 000Key features
High Quality Material: Made of high-grade stainless steel with passivated finish for durability.
DIN Standard Compliance: Manufactured according to DIN standards with Grade A2 and A193 GR. B8/B8M options.
Customizable Dimensions: Available in sizes M6-M100 and lengths from 0.05 to 6 meters.
OEM and ODM Services: We can produce according to customer drawings and samples with unique tooling options.
Strict Quality Testing: Undergoes 3 times tensile strength test and 100% quality manufacturing assurance.
Flexible Packaging: Options include standard export packing, white tissue within wooden crate, or custom requirements.
Competitive Lead Time: Mass production takes 90 days after sample approval, with urgent arrangements available.
Global Shipping Capability: Ships from Qingdao Port with 6-7 weeks to Europe and 2-3 weeks to US ports.
Company profile

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:Where is your location?
A:
We are located in Qingdao City of China and are closed to Airport. It takes 30minuts by car from Liuting Airport our company.
Q:How long has the company been established?
A:
AT INDUSTRY was established in 2009. There is 6 years exporting experiences.
Q:How many employees do you have?
A:
Administration / sales 4 Engineering / design as our partner 8 Production as our partners 120 Quality assurance / inspection 10
Q:Which countries do you export to?
A:
U.S.A, Germany, France, Italy, UK, Brazil, Middle east of Asia, Thailand,
Q:What proportion of your goods are exported?
A:
100% of our production are exported to all over the world.
Send Inquiry
*To:
A&T Industry Co., Ltd.
A&T Industry Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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