What casting processes do you use?

We utilize Lost Wax Process, EPC process, and Sand Process, including necessary machining.

What standards do your materials meet?

Our materials meet GB/T 20878, DIN 17440, DIN 17224, AISI, ASTM, JIS SUH35, NF A35-572/584, BS970, BS1449, and ISO 683/13.

Investment Heat Treatment Charging Trays for Silicon Melt Precision Casting

Name: Investment Heat Treatment Charging Trays for Silicon Melt Precision Casting
Brand: Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.
SKU: 936976625

Jiangsu, ChinaWuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.

US$11.50-23.00

20 kg

Sample price:US$23.00/kg.Request sample

Product profile

Customization

Available

Casting Method

Thermal Gravity Casting

Process

Lost Wax Casting

Model NO.

EB22184

Molding Technics

Gravity Casting

Application

Auto,Precision Gear,Heat-Treating Industries

Material

Heat-Resistant Steel

Surface Preparation

Sand Blast

Surface Roughness

Ra12.5

Machining Tolerance

+/-0.15mm

Standard

ASTM

Certification

ISO 9001:2008

Transport Package

Plywood Wooden Box

Specification

1.4848, 1.4849, 2.4879

Trademark

Origin

China

Production Capacity

50000kg/Year

Key features

Multiple Casting Processes: Available via Lost Wax, EPC, and Sand casting processes with precision machining.

Wide Material Standards: Produced according to ASTM, DIN, JIS, GB/T, and ISO standards including AISI and BS.

Customization from Designs: Trays and baskets can be customized based on specific customer designs and work conditions.

Extensive Pattern Library: Large inventory of existing patterns compatible with batch, continuous, pit, and box furnaces.

Precision Machining Tolerance: Achieves tight machining tolerance of +/-0.15mm for high-precision casting applications.

ISO 9001:2008 Certified: Manufacturing quality adheres to international ISO 9001:2008 standards.

OEM and ODM Services: Full OEM and ODM capabilities available for custom heat treatment fixtures.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Wuxi Eternal Bliss Alloy Casting & Forging Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤2.45h

AI-Powered supplier vetting

SummaryEB China is an industrial equipment and materials supplier involved in petroleum drilling and production equipment, metallurgical equipment, special steel, non-ferrous alloys, new-material technology, and installation services. Its stated manufacturing scope includes castings, forgings, machinery, and e-bike products, with substantial annual capacity figures. The supplier reports ISO9001, ISO14001, and ISO45001 certifications for its factories. It has documented procedures for corrective and preventive actions, complaint handling, supplier-service assessment, and approved-supplier updates. However, quality traceability, quality-assurance status, and testing-equipment quantity are either unknown or reported as zero. R&D resources are limited to one engineer, with no new products reported in the previous year and no available SDK, although ODM, OEM, sample-based, and design-based customization are offered. Overseas service infrastructure and offline trade-show participation are absent. Customer-facing...

Supplier typeThe supplier operates across industrial equipment, specialized metals, foundry, forging, machinery, and e-bike manufacturing activities. Its stated scope also includes new-material R&D and installation services, indicating a manufacturer and industrial solution provider rather than a purely trading company.

CertificationsThe company states that its e-bike assembly factory, foundry and forging plant, and machinery plant have passed ISO9001, ISO14001, and ISO45001 management-system certification. The slices do not provide certificate numbers, validity dates, or issuing-body details.

After-Sales capabilityThe supplier has documented corrective/preventive-action and customer-complaint procedures with followed records, plus written procedures and records for assessing service capability. However, it has no overseas showroom, overseas agent or branch, or offline trade-show participation, so international service coverage is limited despite formal process evidence.

R&D capabilityInnovation resources appear limited: the supplier reports one R&D engineer, no new products in the previous year, and no available SDK. It does provide ODM and OEM services and undertakes customization, but the evidence does not demonstrate strong ongoing product innovation.

Production capacityThe supplier reports annual output capacities of 100,000 tons for castings, 30,000 tons for forgings, and up to 1,000,000 sets for machinery and E-V products, supported by 21–30 quality-control staff. However, the stated quantity and size of quality-control test equipment is zero, creating a clear production-quality control deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, graphic or design inputs, and general customization, alongside ODM and OEM services for popular brands. These statements directly support capability for both customer-specified and original-design manufacturing.