How are the goods packaged and delivered?

We use standard export fumigation wooden box packaging. Delivery methods include express, air, or sea shipping based on customer requirements.

Can the tungsten crucible be customized?

Yes, the crucible can be customized according to your drawings, with high purity material and guaranteed quality.

Special Laboratory Tungsten Crucible for Optical Coating, Vacuum Coating

Name: Special Laboratory Tungsten Crucible for Optical Coating, Vacuum Coating
Brand: Zhengzhou CY Scientific Instrument Co., Ltd.
SKU: 763777672

Henan, ChinaZhengzhou CY Scientific Instrument Co., Ltd.

US$25.00-100.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Video

Warranty

1 Year

Type

Induction Heating Machine

Certification

Structure

Van Type

Shape

Cylindrical

Refractoriness

Refractoriness> 2000

Color

Brown

Application

Refractory

Material

Tungsten

Model Number

Customized

Transport Package

Standard Export Fumigation Sign Wooden Box Packagi

Specification

Customized

Trademark

CYKY

Origin

Henan

HS Code

6903200000

Production Capacity

5000pieces/Month

Key features

Customizable Dimensions: Available in multiple sizes (30mm-50mm OD) and can be customized according to customer drawings.

High Purity Tungsten: Made from high purity tungsten material ensuring guaranteed quality for optical and vacuum coating.

Versatile Applications: Suitable for electron beam evaporation, optical coating, vacuum coating, sintering, and melting.

CE Certified Quality: Products are CE certified, manufactured by a professional team with mature technical experience.

Lifetime Maintenance: Provides 12-month warranty with lifetime maintenance support and 24-hour technical response.

Global Power Adaptation: Supplies transformers and plugs according to local power requirements for different countries.

Company profile

Zhengzhou CY Scientific Instrument Co., Ltd.

Henan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2012-09-04 CertifiedNearest Port: QingdaoAverage Response Time: ≤6.11h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryZhengzhou CY Scientific Instrument Co., Ltd. is a China-based limited company established in 2013 and identified as a factory. It develops and manufactures scientific and advanced-materials equipment, including CVD systems, tube furnaces, muffle furnaces, dental furnaces, and plasma cleaners. The supplier reports more than 10 production lines, a 565.6 m² manufacturing plant, 6–10 quality-control staff, and order fulfillment within 15 workdays in both peak and off-peak periods. Its export sales share is reported at 71%–90%, with markets spanning multiple regions. The company describes research and development activity and technical accumulation, but only three R&D engineers are reported. No supplier management-system certification is listed. Trade evidence shows one transaction associated with each of three records involving the same Kazakhstan buyer, which provides limited customer-case evidence. After-sales and customization capabilities are not explicitly documented.

Supplier typeThe supplier is identified as a factory and a limited company based in Zhengzhou, China, with manufacturing activity, a stated production site, and products including furnaces, CVD systems, and plasma cleaners. Its description presents an integrated R&D, manufacturing, and management operation focused on scientific and advanced-materials equipment.

CertificationsThe supplier’s certification of management systems is explicitly recorded as “NIL.” This indicates no management-system certification is evidenced in the provided information.

R&D capabilityThe company explicitly describes itself as a scientific and technological innovation enterprise engaged in research, development, new-product development, and technical accumulation in thermal engineering and advanced-materials preparation equipment. The reported total R&D-engineer experience is 3, which supports the existence of R&D activity but does not demonstrate extensive R&D depth.

Production capacityThe supplier reports more than 10 production lines, a 565.6 m² manufacturing plant, 6–10 quality-control staff, 18 total employees, and order fulfillment within 15 workdays in both peak and off-peak seasons. These figures provide explicit evidence of operating production capacity and relatively consistent stated lead times.

Product Q&A

Q:Are you a manufacturer or a trading company?

We are professional laboratory instrument manufacturers with our own design team and factory, ensuring product quality and optimal pricing.

Q:What is the warranty and after-sales service?

The product warranty period is 12 months, and we provide lifetime maintenance. Our professional departments respond within 24 hours to resolve technical issues.

Q:How long is the delivery time for stock and custom orders?

Stock items take 5-10 days. Customized instruments typically take 30-60 days depending on the specifications.

Q:Can you adapt the power supply and plug for my country?

Yes, we can supply a transformer and plug according to your local power plug requirements.

Q:What are the payment terms?

We accept T/T, L/C, D/P, etc., and recommend using Trade Guarantee for secure transactions.