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Product profile
Customization
AvailableMaterial
High Strength SteelType
Shaped HeadModel NO.
HY-S012Connection
ThreadingHead Style
Shaped HeadStandard
DIN, GB, ANSI, JISGrade
10.9Heat Treatment
Hot-WorkingProcess
Cold FormingDelivery
15-30 DaysSpecialty
OEM, ODMApplied Area
Building, Machinery, Auto, Car WheelSample
Free Sample If in StoreQC Equipment
Salt Spray Machine, Hardness Testor, CaliperQC Control
Inspect 30mins in Production and Before DeliveryBrand
HyService
Response in One HourTransport Package
Plastic Bag, Carton Package, Pallet PackageSpecification
(Dia)8mm*(Length)50mmTrademark
Hanyee MetalOrigin
NingboProduction Capacity
10 Million Per MonthKey features
Custom OEM/ODM Service: Supports customized logo, design, and non-standard fastener solutions.
Wide Material Selection: Available in Carbon Steel, Stainless Steel, Brass, Copper, and Aluminum.
High Strength Grades: Offers hardness grades up to 10.9 and 12.9 via hot-working processes.
Strict Quality Control: Inspects during production and before delivery with 99.9% quality satisfaction.
Fast Response Time: Provides quotations within 2 working hours and samples within one week.
6-Month Warranty: Includes a 6-month quality warranty and dedicated after-sales support.
Free Standard Samples: Free samples available for standard products; freight on customer's account.
30 Years Experience: Integrated manufacturer with over 30 years in metal products and fasteners.
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:How long is the 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:Are fasteners 100% assembled and 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:
Supplier replies will be sent to your registered email
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