What is the minimum order quantity?

We accept test orders of small quantity, making MOQ flexible for new customers.

What certifications do you have?

We hold ISO 9001, ROHS, and SGS certifications.

Can I visit your factory?

Yes, you are welcome to visit anytime; we can also pick you up from the nearest airport or train station.

Chinese Quality Products Cold-Heading Round Head Bolt

Name: Chinese Quality Products Cold-Heading Round Head Bolt
Brand: Ningbo Hanyee Metal Product Co., Ltd.
SKU: 847692275

Zhejiang, ChinaNingbo Hanyee Metal Product Co., Ltd.

US$0.01-0.02

5,000 Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Shape

OEM/ODM

Certification

ISO 9001,Rous,SGS

Model NO.

OEM BOLT 2

Size

Customized

Sample

for Free

Process

Cold-Heading

Tolearance

±0.2

Material

Brass

Finish

Clear

Delivery

15-30days

Service

Response in One Hour

Applied Area

Building, Machinery, Auto, Car Wheel...

Specialty

OEM,ODM

QC Control

Inspect 30mins in Production and Before Delivery

Heat Treatment

Hot-Working

Packing

Carton Package 33X25X21cm

Transport Package

Packed Into Carton

Specification

33*25*15mm

Trademark

Hanyee Metal

Origin

Zhejiang

Production Capacity

50, 000/8hrs

Key features

OEM/ODM Customization: Supports custom shape, size, logo, and design for mass production.

Wide Material Selection: Available in Brass, Carbon Steel, Stainless Steel, Aluminum, and Copper.

High Hardness Grades: Heat treatment achieves hardness grades 6.8, 8.8, 9.8, 10.9, and 12.9.

Fast Response Time: Quotation provided within 2 working hours; production lead time 15-30 days.

Quality Assurance: ISO 9001, ROHS, SGS certified with 6-month quality warranty.

Flexible MOQ: Accepts small quantity test orders to facilitate new cooperation.

Free Standard Samples: Standard product samples are free; customized samples require development cost.

Verified Supplier: Made in China and Alibaba verified supplier with factory visit welcome.

Company profile

Ningbo Hanyee Metal Product Co., Ltd.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2012-02-02 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.96h 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.