What is the weight range of the products?

The weight ranges from 0.1kg to 8000kg depending on the specifications.

What surface treatments are available?

Options include paint, E-coat, epoxy powder coating, zinc plating, polishing, and more.

What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

Custom Sand Casting Coupling Nuts

Name: Custom Sand Casting Coupling Nuts
Brand: Qingdao Chifine Machinery Co., Ltd.
SKU: 707103352

Shandong, ChinaQingdao Chifine Machinery Co., Ltd.

US$0.10-10.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Type

Clay Dry Sand

Casting Method

pressure Crystallization

Model NO.

CFMS-38

Sand Core Type

Clay Sand Core

Application

Hardware

Machining

CNC Machining

Material

Aluminium & Aluminum Alloy

Surface Treatment

Electroplating

Surface Roughness

Ra6.3

Standard

ASTM

Certification

CE, ISO 9001:2008

Product Name

Sand Casting Part

Brand Name

Chifine

Material Available

Iron, Alloy, Steel, Aluminum, etc

Model No.

Hardware 38

Usage

Automobile; Agriculture, Machinery, Industry, etc

Dimension

Can Be Customized for Your Requests

Inspection

by Professional Measuring and Testing Devices

Country of Origin

China

OEM

Available

Package

Wooden Case or as Your Requests

Transport Package

Pallet, Wooden Case or as Your Requsts

Specification

ISO9001: 2008

Trademark

CHIFINE

Origin

Qingdao, China

HS Code

7307190000

Production Capacity

300tons Per Month

Key features

Wide Material Selection: Available in gray iron, ductile iron, steel, aluminum, brass, copper, and more.

Customizable Dimensions: Dimensions can be customized to meet specific customer requests.

OEM and ODM Services: Full OEM and ODM services are provided for various production needs.

Advanced Inspection: Equipped with professional inspectors and advanced testing facilities.

24/7 Technical Support: Online technical support is available 24 hours a day.

Sample Availability: Samples are offered before placing trial orders.

Confidentiality Guarantee: All business conversations are kept absolutely confidential.

Experienced Manufacturer: Over 10 years of experience in metal casting and machining.

Company profile

Qingdao Chifine Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2005-07-06Nearest Port: QingdaoAverage Response Time: ≤18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company rather than a professional technical supplier. It provides 3D software design, sample/design/full customization, inventory services, and OEM services for well-known brands, but does not provide ODM services or SDKs. Quality-related controls include ISO 9001:2015 certification, product inspection instructions, quality assurance, raw-material traceability, and a documented complaint-handling process with records. After-sales support covers debugging, maintenance, and repair, although there are no overseas agents, branches, warehouses, showrooms, or stated overseas-service countries. Export experience is established at 22 years, with exports representing 90% of total sales. Innovation resources appear limited, with one R&D engineer and no stated professional technical supplier status. Financial records are referenced for 2022–2024, but the supplied information does not provide sufficient evidence to assess financial credibility. The supplier has no Fortune 500...

Supplier typeThe company is explicitly classified as a trading company, and its R&D capability is described as not belonging to a professional technical supplier. This indicates a trading-oriented supplier profile rather than a dedicated technical manufacturer.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. It also reports quality assurance and traceability controls, supporting the presence of formal quality management, although no additional certifications are stated.

After-Sales capabilityThe supplier offers debugging, maintenance, and repair services and has a clear complaint-handling procedure with followed records. However, it has no overseas agents or branches, overseas warehouse, overseas showroom, or stated overseas service countries, limiting its directly evidenced international service infrastructure.

R&D capabilityThe supplier reports new products within the past year and provides 3D software design services, but it has only one R&D engineer, does not provide ODM services, has no available SDK, and is not classified as a professional technical supplier. These mixed and limited indicators do not establish a strong innovation advantage.

Production capacityThe supplier has one-month average lead times in both peak and off-season, finished-product inspection instructions that are uniformly followed, inventory capability, and five qualified suppliers for service capability. However, the status of its outsourced-manufacturing procedure and manufacturing-capacity contract is unknown, so direct production strength is not fully evidenced.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, and full customization, together with 3D software design services. These statements directly support broad customization capability.

Client casesThe supplier reports OEM service for well-known brands and repeat-buyer preference of 80%–100%. It has no collaboration with Fortune 500 companies, so the evidence supports some customer experience but not top-tier reference customers.