What is the weight range for castings?

The weight range is 0.01KG to 100KG, depending on the actual design.

What payment terms are available?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

OEM Precision Investment Casting Flange Butterfly Valve Handles

Name: OEM Precision Investment Casting Flange Butterfly Valve Handles
Brand: Qingdao Seger Industrial Co., Ltd.
SKU: 747881622

Shandong, ChinaQingdao Seger Industrial Co., Ltd.

US$5.00

100 Pieces

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Investment Casting

Model NO.

Seger-614

Molding Technics

Gravity Casting

Application

Hardware

Material

Stainless Steel

Surface Preparation

Polishing

Surface Roughness

Ra12.5

Machining Tolerance

+/-0.02mm

Standard

DIN

Certification

ISO 9001:2000, Other

Dimensions Tolerance

Min +-0.02

Make

as Your Drawing or Sample

Max Manufacture Ability

100 Ton Each Month

Processing

Investment Casting

Applicastion

Hardware, Electronic Accessories, Machinery Parts,

Raw Material

Stainless Steel, Carbon Steel, Alloy Steel, Ect

Weight

as Customer's Drawings

Package

Carbon

Transport Package

ISO Standard

Specification

OEM

Trademark

SEGER

Origin

Qingdao

Production Capacity

100 Ton Each Month

Key features

Custom Dimensions and Tolerance: Dimensions and tolerance can be customized according to customer drawings or samples, with min tolerance of +-0.02mm.

Wide Material Selection: Available materials include stainless steel, carbon steel, alloy steel, aluminum alloy, bronze, and brass.

Strict Quality Control: ISO 9001:2000 certified with strict inspections at incoming, WIP, finished product, and warehouse stages.

Advanced Testing Equipment: Equipped with CMM, spectrometers, MT testing, X-ray, and ultrasonic detection for precise quality assurance.

Flexible OEM/ODM Service: Supports custom manufacturing based on customer drawings or samples with strong OEM/ODM capabilities.

Multiple Finishing Options: Offers various surface treatments including polishing, sand blasting, plating, anodizing, painting, and coating.

Broad Application Scope: Suitable for hardware, electronic accessories, machinery parts, auto parts, furniture, and railway components.

High Production Capacity: Maximum manufacturing ability of 100 tons per month to meet large-scale order requirements.

Company profile

High Repeat Buyers ChoiceQA/QC InspectorsR&D CapabilitiesManagement Certification

Qingdao Seger Industrial Co., Ltd.

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2013-03-01Nearest Port: QingdaoAverage Response Time: ≤2.42hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, CFR, CIF, FAS, DDP, DAP

AI-Powered supplier vetting

SummaryQingdao Seger Industrial Co., Ltd. is identified as a Chinese limited company with trading-company characteristics, while another record classifies it as a manufacturer/factory. Its stated scope covers mechanical-equipment technology research, wholesale, after-sales service, and import/export. The supplier offers customization from samples and designs, full, minor, and flexible customization, plus ODM and OEM services. It reports ISO9001:2015 certification and describes inspection procedures, although finished-product inspection is random and conducted by one inspector. Export activity is substantial, with 90% of sales reportedly from exports and 12 years of exporting. Service procedures exist, but records for corrective actions and complaint handling are not documented. The available records do not establish strong financial performance, recent product innovation, 3D software or SDK capability, or customer-specific case evidence.

CertificationsThe supplier reports holding an ISO9001:2015 certificate. This is explicit evidence of a quality-management certification, although no additional certification details are provided.

R&D capabilityThe supplier explicitly lacks 3D software design services, SDK availability, and professional technical-supplier R&D capability, and reports no new products in the past year. It does provide ODM services, but this does not establish recent product innovation or advanced software-based R&D capability.

Production capacityThe supplier is described as a manufacturer/factory with advanced equipment, casting production to customer drawings or samples, and uniformly followed finished-product inspection instructions. However, finished-product inspection is random and handled by one quality inspector, so the evidence supports production capability but not a strong or comprehensive quality-control structure.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also reports ODM and OEM service capability, while its description confirms casting to customer-specific drawings and samples.

Product Q&A

Q:What are the current lead times?

Lead times depend on casting and finishing requirements. Generally, it is 30 days after receipt of the down payment. For urgent needs, please discuss with us to find a solution.

Q:What file formats are accepted for drawings?

We accept a range of formats. Main ones include 2-D PDF and TIFF, and 3-D STL, IGES, STEP, Solidworks, etc.

Q:Is it possible to visit the manufacturing facility?

Yes, we welcome customers to visit our company to view the manufacturing process. We offer a warm welcome from our friendly and experienced team.

Q:When are the offices open?

The company's offices are open from 8:30 am to 5:30 pm, Mondays to Fridays.

Q:What certifications do you have?

We are certified with TUV DIN EN ISO 9001: 2000 and ISO/TS16949. All operations comply with ISO 9001: 2008 guidelines.