What certifications does the machine have?

The machine holds CE, RoHS, ISO 9001:2000, and ISO 9001:2008 certifications.

Spring with Gravity Casting Machine

Name: Spring with Gravity Casting Machine
Brand: Jinan Weltop Machinery Equipment Co., Ltd.
SKU: 2023003012

Shandong, ChinaJinan Weltop Machinery Equipment Co., Ltd.

US$100,000.00

1 Piece

Product profile

Customization

Available

Casting Method

Special Casting

Casting Form Material

Metal

Casting Metal

Cast Iron

Casting Form Usage Count

Permanent

Surface Treatment

Galvanized

Surface Roughness

Ra6.3

Coating

Sodium silicate

Machining Tolerance

+/-0.01mm

Standard

AISI

Certification

CE, RoHS, ISO 9001:2000, ISO 9001:2008

Color

Customized

Control Core

PLC

Trademark

weltop

Origin

China Shandong

HS Code

8454309000

Key features

Servo Motor Drive: Driven by servo motor for smooth and variable tilting within 120 degrees range.

Hydraulic Core Extraction: Left and right core extraction mechanism driven by hydraulic pressure for reliability.

Customizable Color: Color options are fully customizable to meet specific requirements.

PLC Control System: Equipped with PLC and touch screen for precise control and fault diagnosis.

Automatic Cooling System: Mold water and air cooling system with automatic time mode control.

Safety Locking Mechanism: Locks moving template at uppermost position to ensure operator safety.

High Precision Tolerance: Machining tolerance of +/-0.01mm ensures high accuracy.

CE and ISO Certified: Certified with CE, RoHS, ISO 9001:2000, and ISO 9001:2008 standards.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceCooperated with Fortune 500Quality Assurance

Jinan Weltop Machinery Equipment Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.82h

AI-Powered supplier vetting

SummaryThe supplier is a foundry-equipment manufacturer with more than 20 years of design and manufacturing experience, offering casting equipment, machinery manufacturing, parts processing, technical services, and equipment repair. It reports professional mechanical, electrical, and mold engineering personnel, OEM service for known brands, available SDK support, and broad customization options. Export activity is established, with eight years of exporting experience and 41%–50% of sales from exports. After-sales capability is supported by a stated system and documented complaint-handling procedures, although service-assessment records are incomplete. Manufacturing is supported by valid contracts with affiliated subcontractors, but the supplier reports no in-stock capacity, overseas warehouse, or overseas showroom. Certification holdings, verified customer cases, and clear financial performance evidence are not sufficiently provided. Environmental-assessment and fire-drill statuses are also unknown.

Supplier typeThe supplier is an industrial equipment and components manufacturer specializing in foundry and casting machinery. Its stated scope includes equipment manufacturing, parts processing, technical services, equipment repair, and import/export activities, indicating a manufacturer with related engineering and service functions.

After-Sales capabilityThe supplier states that it has a complete after-sales system, and it reports clear, followed procedures and records for corrective/preventive actions and customer complaints. However, its general service-capability assessment procedure has written instructions but no records, so the evidence is positive but not fully complete.

R&D capabilityThe supplier reports more than 20 years of design and manufacturing experience, continuous technology optimization, a professional team covering mechanical, electrical, and mold engineering, custom design and R&D services, OEM capability, and available SDK support. These stated capabilities provide explicit evidence of technical development and innovation resources.

Production capacityThe supplier has over 20 years of equipment design and manufacturing experience, manufactures mechanical and special equipment, and has valid manufacturing contracts with affiliated subcontractors. It lacks in-stock capacity, overseas warehouses, and overseas showrooms, while the stated peak- and off-season lead-time entry is ambiguous; therefore manufacturing capability is supported, but fulfillment infrastructure is limited.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, alongside custom design and R&D for foundry equipment. This directly supports a broad capability to adapt products to customer requirements.