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China Supplier Stainless Steel 8.8 Grade Step Customized Head Bolt
US$0.01-0.02
5,000 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableMaterial
Stainless SteelType
Cheese HeadModel NO.
OEM Bolt 12Connection
Common BoltHead Style
SquareStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
8.8Application
Machinery, BuildingFinish
Color-Zinc PlatedShape
OEM/ODMCertification
ISO 9001,Rous,SGSSize
CustomizedSample
for FreeProcess
Cold-HeadingTolearance
±0.2Surface Treatment
Znic PlatingDelivery
15-30daysService
Response in One HourApplied Area
Building, Machinery, Auto, Car Wheel...Specialty
OEMQC Control
Inspect 30mins in Production and Before DeliveryHeat Treatment
Hot-WorkingPacking
Carton Package 33X25X15cmKey Word 1
Customized BoltTransport Package
Packed Into CartonSpecification
33*25*15mmTrademark
Hanyee MetalOrigin
ZhejiangProduction Capacity
50, 000/8hrsKey features
Customized Size and Shape: OEM/ODM support with customized size and shape options for bolts.
Wide Material Selection: Available in Stainless Steel, Carbon Steel, Aluminum, Brass, and Copper.
Multiple Grade Options: Hardness grades up to 6.8, 8.8, 9.8, 10.9, and 12.9 available.
Fast Response Time: Quotation response within 2 working hours and 12 hours after confirmation.
Free Standard Samples: Free samples for standard products; customized samples after development cost.
Quality Warranty: 6-month quality warranty with 99.9% quality satisfaction guarantee.
Flexible Payment Terms: Accepts T/T, Western Union, L/C, D/P, PayPal, and small-amount payments.
Certified Supplier: ISO 9001, ROHS, SGS certified with Alibaba and Made in China verification.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2012-02-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.27h CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, DDP; DAP, EXW
AI-Powered supplier vetting
SummaryNingbo Hanyee Metal Product Co., Ltd. is a China-based trading company and sales branch of Sanmen Dingsheng Metal Products Co., Ltd., associated with OEM fasteners, spare parts, and precision components. The supplier reports ISO9001:2015 certification, more than 10 production lines, fewer than five quality-control staff, and one R&D engineer. It offers OEM/ODM products across standard and non-standard bolts, nuts, rivets, washers, fittings, CNC-machined parts, and related components. Export activity is reported, including sales to developed markets, and the company states that inquiries are answered within one hour. Evidence supports customization and production access through its affiliated manufacturer, but the small stated workforce and limited R&D/QC staffing constrain confidence in independent technical and quality depth. Customer evidence is limited to one recorded buyer and one trade transaction.
Supplier typeThe supplier is explicitly identified as a trading company, limited company, and sales branch of Sanmen Dingsheng Metal Products Co., Ltd. The affiliated company is described as the manufacturing entity responsible for production and product development, so Hanyee appears to combine trading and manufacturer-affiliate access rather than operate solely as an independent factory.
CertificationsThe supplier reports holding an ISO9001:2015 management-system certificate. This is explicit evidence of certification, although the provided information does not state the certificate scope, issuing body, or validity period.
Production capacityThe supplier is linked to a manufacturing affiliate described as producing OEM fasteners, spare parts, and precision components; it reports more than 10 production lines and a factory location. These support access to production capacity, but the reported 60.0 m² plant area and fewer-than-five quality-control staff create uncertainty about the scale and depth of directly controlled manufacturing operations.
Customization capabilityThe company explicitly offers OEM and ODM services and handles standard and non-standard bolts, nuts, rivets, washers, CNC machining, fittings, pins, and spare parts. The stated product range and custom-service claims directly support customization capability.
Product Q&A
Q:Do you have a standard price list?
A:
We do not have a standard price list because we produce according to customer design. We can provide the quotation for your inquiries in a shortest possible time.
Q:What is your response time for quotes?
A:
Our standard response time is 2 working hours, once you confirm the demand and drawing we shall provide the quote within 12 working hours.
Q:Can I get samples?
A:
Sure. We believe sample order is a good way to start our cooperation. If it is a standard product, it would be for free but freight on your account. If customized, we shall prepare the sample after receipt of development cost.
Q:Do you have fasteners in stock?
A:
Some of standard size is in stock. Most is OEM item out of stock.
Q:Can I use my own LOGO or design?
A:
Yes, Customized logo and design on mass production are available.
Send Inquiry
*To:
Ningbo Hanyee Metal Product Co., Ltd.
Ningbo Hanyee Metal Product Co., Ltd.*Content:
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