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OEM Foundry DN20-DN300 Welded Check Valve Precision Investment Casting for Valve Parts

Name: OEM Foundry DN20-DN300 Welded Check Valve Precision Investment Casting for Valve Parts
Brand: Zhejiang Parkson Water Industry Equipment Stock Co., Ltd
SKU: 1964496461

Zhejiang, ChinaZhejiang Parkson Water Industry Equipment Stock Co., Ltd

US$10.00-100.00

1 Piece

Sample price:US$150.00/piece.Request sample

Product profile

Customization

Available

Casting Roughness

Ra6.3-Ra12.5

Working Temperature

-20℃-204℃

Model NO.

VF580

Casting Dimension Tolerance

CT6-CT9(Bg/T 6414

Machining

Tapping,Milling,Grinding,CNC Machining

Weight Range

0.01kg-400kg

Main Material

Stainless Steel, Alloy Steel, Carbon Steel, etc

Transport Package

Wooden Case

Specification

DN40-DN600

Trademark

PASS

Origin

China

Production Capacity

5000t/Year

Key features

Full Customization Support: Supports customization from samples, designs, and flexible full customization options.

Wide Material Selection: Available in Stainless Steel, Alloy Steel, Carbon Steel, etc., customizable to requirements.

Precision Tolerance Range: Casting tolerance CT4-CT7 with machining options like CNC, milling, and grinding.

Broad Size Applicability: Covers DN20-DN300 welded check valves with weight range 0.01kg-400kg.

Multi-Industry Application: Suitable for fittings, construction, marine, and petrochemical industries.

Flexible Payment Terms: Accepts T/T payment with FOB, CIF, CFR, and EXW international commercial terms.

Fast Lead Time: Average lead time within 15 workdays or one month depending on season.

ISO Certified Quality: ISO9001:2015 and ISO14001 certified with 2 QA/QC inspectors for quality assurance.

Company profile

Self-brandedIn-stock CapacityOEM ServicesHigh Repeat Buyers Choice

Zhejiang Parkson Water Industry Equipment Stock Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 7 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤3.21h

AI-Powered supplier vetting

SummaryThe supplier produces water treatment, environmental protection, pipeline, automation, water supply, and electromechanical equipment, and also provides maintenance, installation, and technical services. It holds ISO9001:2015 and ISO14001:2015 certifications and reports R&D, ODM, OEM, 3D design, and broad customization capabilities, including new product development during the past year. The supplier has two R&D engineers and two quality inspectors. Quality inspection instructions exist, but finished-product inspections lack written records. Service-management controls are weak: there are no written procedures or records for service capability assessment, corrective actions, or complaint handling, and no approved supplier list. Overseas infrastructure is limited, with no overseas warehouse, showroom, agent, or branch, although it attended WETEX 2024 in Dubai. Financial information is referenced for 2022–2024, but the provided slices do not establish financial strength.

Supplier typeThe supplier is a manufacturer and service provider covering water treatment, environmental protection, pipeline fittings, industrial automation, water supply, and electromechanical equipment. Its stated services include maintenance, on-site installation, technical development, and technical services, indicating both production and project/service capabilities.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certification. ISO9001 supports its quality-management credentials, while ISO14001 supports its environmental-management credentials; however, the provided information does not include certificate validity dates or scope details.

After-Sales capabilityThe supplier offers maintenance, on-site installation, technical services, and accepts several quotation terms, but it has no written procedures or records for complaint handling, service corrective actions, or service-capability assessment. It also has no overseas warehouse, showroom, agent, or branch, although it has participated in WETEX 2024 in Dubai.

R&D capabilityThe supplier states that it continuously develops technologies, has introduced new products during the past year, provides 3D software design, and offers ODM services. It reports one national science and technology progress award, but only two R&D engineers and no available SDK are identified; the evidence supports innovation activity but not broad technical scale.

Production capacityThe supplier’s production scope covers multiple equipment categories, including water treatment and environmental protection equipment, and it has exported goods for seven years. Quality control includes two inspectors and inspection instructions, but finished-product inspections have no written records, limiting evidence of production-quality control maturity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor and flexible customization, and full customization. It also provides 3D software design, ODM services, OEM services for well-known brands, and reports new product development during the past year.