Is quality inspection available?

Yes, we have an in-house QC team and third-party inspection is available upon customer requirements.

What certifications do you have?

We hold CE and ISO 9001:2008 certifications.

Can you provide samples?

Yes, if customers need samples, we can deliver them.

Brass Precision Casting Foundry for Valve Part

Name: Copper /Bronze /Brass Precision Casting Foundry for Valve Part
Brand: Qingdao Chifine Machinery Co., Ltd.
SKU: 686741312

Shandong, ChinaQingdao Chifine Machinery Co., Ltd.

US$0.10-10.00

100 Pieces

Product profile

Customization

Available

Type

Clay Wet Sand

Casting Method

Thermal Gravity Casting

Model NO.

CF-058

Sand Core Type

Resin Sand Core

Application

Machinery Parts

Machining

CNC Machining

Material

Copper and Copper Alloy

Surface Treatment

Sand Blast

Surface Roughness

Ra6.3

Standard

ANSI

Certification

CE, ISO 9001:2008

Package

Manmade Wooden Case or Pallet

Certificate

ISO 9001 SGS CE

Production Capability

150tons Per Month

Origin Place

Qingdao China

Brand

Chifine

Service

OEM and ODM

Drawing

CAD, Igs, STP, Prt, etc

Heat Treatment

Tempered or Annealed, Quenched, etc

Tolerance

Class CT7~CT9

Machining Type

CNC Turning Milling Drilling Lathe

Transport Package

in Package or as Your Requirment

Specification

ISO9001 SGS CE

Trademark

Chifine

Origin

Jimo City Qingdao

HS Code

73269090

Production Capacity

150tons Per Month

Key features

20 Years Experience: Two decades of cooperation with foreign countries ensuring reliability.

In-house Melting Factory: Own copper, brass, bronze melting factory for wide material selection.

Strict Quality Control: Three-time checking procedure before packing to avoid any neglect.

Advanced Testing Equipment: First-class facilities including spectrograph and ultrasonic detector.

OEM and ODM Service: Professional teams for R&D, technical support, and customer service.

Wide Material Range: Supports brass, bronze, copper, steel, aluminum, and alloys.

Certified Standards: CE and ISO 9001:2008 certified with ANSI, DIN, ASTM standards.

CNC Machining: CNC turning, milling, and drilling to improve productivity.

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.