What certifications does the product hold?

The product is certified with TUV, ISO, and CE, and our factory is certified with ISO9001:2015 and ISO14001:2015.

What are the main applications for this tungsten crucible?

It is primarily used for PVD film coating, optical thin film coating, semiconductor processes, and various industrial experiments.

99.99% Pure Tungsten Crucible for Laboratory and Industrial Applications

Name: 99.99% Pure Tungsten Crucible for Laboratory and Industrial Applications
Brand: Changsha Xinkang Advanced Materials Co., Ltd.
SKU: 2135735535

Hunan, ChinaChangsha Xinkang Advanced Materials Co., Ltd.

US$45.00

1-49 Pieces

US$35.00

50+ Pieces

Product profile

Customization

Available

Type

Crucible

Shape

Crucible

Model NO.

XK-W

Certification

TUV, ISO, CE

Purity

99.9%-99.995%

Size

D50.8X3mm or as Your Request

OEM

Support

MOQ

1PCS

Materials

Tungsten +Titanium

Application

PVD Film Coating

Delivery Time

7-21days

Transport Package

Vacuum Blister

Specification

Tungsten crucible

Trademark

XinKang

Origin

China

HS Code

8108909000

Production Capacity

6000PCS/Month

Key features

Ultra-High Purity Options: Available in 99.9% to 99.995% purity levels including 3N, 3N5, 4N, and 4N5 grades.

Customizable Dimensions: Sizes such as D50.8x3mm, 2-inch, 3-inch, or fully customized per request.

OEM and ODM Support: Full customization services including samples, designs, and flexible customization options.

Superior Corrosion Resistance: Chemically stable; unreactive with air, water, and acids like hydrochloric and sulfuric acid.

Fast Delivery Time: Standard delivery within 7-21 days, with peak/off-season lead times within 15 workdays.

Comprehensive Certifications: Certified with TUV, ISO, CE, ISO9001:2015, and ISO14001:2015 standards.

Low Minimum Order Quantity: Accepts orders starting from just 1 piece for flexible purchasing.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Changsha Xinkang Advanced Materials Co., Ltd.

Hunan, 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: 10 Years CertifiedNearest Port: Guangzhou PortAverage Response Time: ≤5.09h

AI-Powered supplier vetting

SummaryThe supplier demonstrates established manufacturing, customization, quality-management, and service-control capabilities. It holds ISO 9001:2015 and ISO 14001:2015 certifications, reports documented corrective-action and complaint-handling procedures, and has five quality inspectors identified in one record. Manufacturing support includes multiple processing machines, three production lines, valid contracts with associated subcontractors, and in-stock capability. The supplier offers OEM, ODM, SDK, and product-development support, with new products reported in the past year. However, it is not identified as a professional technical supplier, does not provide 3D software design services, and lacks overseas warehouses, showrooms, agents, branches, and offline trade-show participation. Financial credibility cannot be assessed because the financial figures are excluded from this analysis and the remaining information is insufficient. Customer references are limited to general statements about customer approval...

Supplier typeThe supplier is a manufacturing-oriented supplier with OEM and ODM capabilities, valid manufacturing contracts with associated subcontractors, inventory capability, and broad export-market coverage. It is not classified as a professional technical supplier and does not provide overseas agents, branches, warehouses, or showrooms.

CertificationsThe company states that it passed ISO 9001:2015 quality-management-system certification and ISO 14001:2015 environmental-management-system certification. These certifications provide explicit evidence of formal quality and environmental management systems.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, and supplier-service assessment. It also offers in-stock service and multiple quotation terms, but has no overseas warehouse, showroom, agent, or branch capability, which limits local after-sales support evidence.

R&D capabilityThe supplier reports new products within the past year, ODM capability, OEM service for well-known brands, SDK availability, and R&D engineers with 6–10 years of total experience. However, it is not a professional technical supplier and does not provide 3D software design services, so the evidence supports product-development capability rather than specialized software innovation.

Production capacityProduction resources include three production lines, multiple processing and manufacturing machines, five quality inspectors in one record, valid contracts with associated subcontractors, inventory capability, and lead times within 15 working days in both peak and off-peak records. These facts support an established and operational production capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same customization range is recorded for both design-services and production-related capability, indicating broad customization coverage.

Client casesThe supplier states that its self-developed products have received high customer approval, that it provides OEM services for well-known brands, and that its business has expanded from China into multiple developed markets. These are explicit customer and market-coverage claims, although no named customers or case details are provided.