What is the surface finish quality?

The surface roughness is Ra3.2 to Ra12.5, with a natural grey finish.

Lost Foam Gray Iron Casting Valve Body

Name: Lost Foam Gray Iron Casting Valve Body
Brand: JOC Machinery Company Limited
SKU: 683105472

Jiangsu, ChinaJOC Machinery Company Limited

US$1,800.00

1 Ton

Product profile

Customization

Available

Casting Method

Special Casting

Casting Form Material

Lost Foam Casting

Model NO.

bracket

Casting Metal

Cast Iron

Casting Form Usage Count

Permanent

Surface Treatment

Sand Blast

Surface Roughness

Ra3.2

Coating

Sodium silicate

Machining Tolerance

+/-0.01mm

Standard

AISI

Certification

RoHS, ISO 9001:2008

Transport Package

Suitable for Sea Shipment

Trademark

OEM

Origin

China

Production Capacity

4000 Tons/Year

Key features

Lost Foam Casting Tech: Advanced process ensures precise dimensional accuracy and smooth surface finish.

High Strength Grey Iron: Constructed from premium grey iron for exceptional strength and corrosion resistance.

OEM Customization: Customers' drawings or samples are acceptable for customized manufacturing.

ISO 9001 Certified: Manufacturing meets strict quality standards with RoHS and ISO 9001:2008 certification.

Cost-Efficient Solution: Minimizes need for extensive machining and finishing, reducing overall costs.

Durable Performance: Withstands high-pressure environments and frequent operation for long-lasting use.

Company profile

JOC Machinery Company Limited

Jiangsu, China

CertifiedBusiness Type: Trading CompanyExport Year: 2000-01-12 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤18h CertifiedTerms of Payment: LC, T/T, D/P CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

AI-Powered supplier vetting

SummaryJOC Machinery Company Limited is a China-based trading company established in 2000, specializing in machinery parts and complete equipment. Its stated product range includes castings, forgings, bearings, fittings, mining equipment, vehicle parts, and related machinery products. The supplier reports multiple production bases, more than 10 production lines, substantial casting and forging capacities, and exports to over 40 countries and regions. ISO9001 or TS16949 certification is reported for its production bases, although the specific certification scope and validity are not provided. Evidence of after-sales service, formal innovation programs, and customization processes is limited. Trade data shows one recorded transaction involving a Mexican buyer, but no financial figures are included in this assessment.

Supplier typeThe supplier is explicitly identified as a trading company and limited company, founded in China in 2000. Its stated business focuses on foreign trade of machinery parts and complete equipment, while its product portfolio includes castings, forgings, CNC machining, fasteners, seals, and equipment-related products.

CertificationsThe supplier states that its three production bases are certified with ISO9001 or TS16949. This supports the existence of quality-management or automotive-quality certifications, but the slices do not identify which base holds which certificate or provide validity details.

Production capacityProduction capability is supported by three production bases, more than 10 production lines, and stated annual capacities for steel investment casting, iron sand casting, steel forgings, and aluminum casting. The Jiangyin factory is described as performing investment casting and CNC machining, indicating established manufacturing resources.

Client casesThe supplier states that it has exported to more than 40 countries and regions, with markets including South America, Africa, Europe, Australia, and North America. The trade slice identifies one buyer in Mexico and one recorded transaction, providing limited customer evidence but not a broad set of independently detailed customer cases.