What certifications do you hold?

Our products are certified with CE and ISO 9001:2008 standards.

What is your monthly production capacity?

We have a production ability of 150 tons per month.

What quality control measures do you implement?

We have a full quality control system including chemical spectrum analysis, mechanical property testing, ultrasonic testing, radiographic testing, and dimension inspection.

Professional Foundry Carbon Steel Construction Industry Lock Component Parts

Name: Professional Foundry Carbon Steel Construction Industry Lock Component Parts
Brand: Qingdao Chifine Machinery Co., Ltd.
SKU: 707542002

Shandong, ChinaQingdao Chifine Machinery Co., Ltd.

US$0.10-10.00

100 Pieces

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Investment Casting

Model NO.

CFMD-48

Molding Technics

Gravity Casting

Application

Machinery Parts

Material

Stainless Steel

Surface Preparation

Sand Blast

Surface Roughness

Ra6.3

Machining Tolerance

+/-0.10mm

Standard

ANSI

Certification

CE, ISO 9001:2008

Package

Pallet, Manmade Wooden Case or as Your Requirement

Material Type

Stainless Steel

Quality Control System

The Third Party Inspection, Self-Inspection.

Surface Treatment

Blacking, Polishing, Anodize, Painting.

Production Ability

150 Tons Per Month

Service

OEM

Supply Market

Global

Origine

Qingdao China

Machining

CNC Turning Milling Drilling Lathe

Delivery Time

30 Days After Receiving Payment

Transport Package

Pallet, Wooden Case or as Your Requsts

Specification

ISO9001: 2008

Trademark

CHIFINE

Origin

Qingdao, China

HS Code

7616991090

Production Capacity

300tons Per Month

Key features

Extensive Material Options: Available in Iron, Stainless Steel, Carbon Steel, Bronze, Brass, Aluminum, and various alloys.

Wide Weight Range: Capable of producing parts ranging from 0.01 kg to 200 kg.

Diverse Surface Treatments: Options include shot blast, powder coating, mechanical polish, painting, and plating.

High Precision Machining: Utilizes latest CNC equipment with tolerance up to +/-0.10mm.

Global Certification: Certified with CE and ISO 9001:2008 standards.

OEM Service Available: Custom packaging and material types accepted based on customer requirements.

Comprehensive Quality Control: Includes chemical analysis, ultrasonic testing, radiographic testing, and hardness tests.

Rapid Production Capacity: Monthly output of 150 tons with 30-day delivery after payment.

Company profile

Qingdao Chifine Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2005-07-06Nearest Port: QingdaoAverage Response Time: ≤15hTerms 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.