How long is the delivery time?

Normally 10 days after receiving advance payment and technical parameters, but it depends on the quantity purchased.

What information is needed for an inquiry?

Please provide drawings and quantities if available. Otherwise, provide rolling machine photos, heating tube images before/after rolling, material, and required size.

What certifications do the products have?

The products are certified with RoHS and CE.

Accurate Tungsten Carbide Granlund Tubular Heater Roll Mill Rollers

Name: Accurate Tungsten Carbide Granlund Tubular Heater Roll Mill Rollers
Brand: Shenzhen Superb Heater Technology Co., Limited
SKU: 1945834575

Guangdong, ChinaShenzhen Superb Heater Technology Co., Limited

US$35.00-150.00

10 Sets

Product profile

Customization

Available

Certification

RoHS, CE

Type

Spare Parts

Model NO.

GRANLUND

Material

Tungsten Carbide/High Speed Steel

Form

PCS

Shape

Circular

Function

Uased in Tubular Winding Machine

Delivery Time

7-15 Days

Transport Package

Standard Export Package

Specification

custom-made

Trademark

superheater

Origin

Made in China

Production Capacity

50000000PCS/Year

Key features

High Precision Sizing: Ensures accurate size, roundness, and smooth surface for seamless steel tubes.

Durable Tungsten Carbide: Made from high-quality Tungsten Carbide or High Speed Steel for wear resistance.

Long Service Life: Rollers life reaches 600,000 meters under normal operating conditions.

Wide Grade Selection: Available in YG11, YG15, YG20, YG16C, G18C, YG20C, YG22C, YG25C grades.

Custom Size Options: Supply sizes from 7.5-6.5mm to 24-22mm based on customer requirements.

Fast Delivery: Normal delivery time is 10 days after receiving advance payment.

Manufacturer Direct: Produced by superbheater with over 20,000 sqm workshop and 30 engineers.

One Year Warranty: Machine covered for one year, electric parts for half a year.

Company profile

Shenzhen Superb Heater Technology Co., Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2005-05-28Nearest Port: shenzhenAverage Response Time: ≤5.02hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CIF

AI-Powered supplier vetting

SummaryShenzhen Superb Heater Technology Co., Limited is identified as a manufacturer/factory in Shenzhen, Guangdong, China, specializing in electrothermal materials and heating products. The company states that it has operated in this field since 1985, with multiple factories, over 20,000 square meters of workshop space, more than 30 product development engineers, 500 employees, 300 production equipment units, and over 100 testing instruments. It reports professional technical and after-sales support for more than 1,000 customers across over 100 countries and regions. An SGS audit record covers its listed heating products and was valid from May 13, 2025 to May 12, 2026, but the stated audit evaluation result is not interpretable as a positive or negative assessment from the provided data. Evidence is insufficient to assess financial credibility, innovation services, customization, or formal certification holdings.

Supplier typeThe supplier is explicitly classified as a Manufacturer/Factory and Limited Company, with its company nature recorded as a factory. Its stated location is Shenzhen, Guangdong, China, and its associated industry is manufacturing.

After-Sales capabilityThe company states that it established marketing service and technical support functions to provide professional technical guidance and after-sales service for its products. The same statement cites service coverage for more than 1,000 customers in more than 100 countries and regions, providing explicit evidence of international after-sales support experience.

R&D capabilityThe company reports engaging in research and development and production of electrothermal materials since 1985, with more than 30 product development engineers. This supports established technical development resources, although the provided data does not verify current new-product output, patents, or specific innovation results.

Production capacityThe supplier reports several professional factories, holding-factory relationships, over 20,000 square meters of production workshop space, 500 professional employees, 300 production equipment units, and more than 100 professional testing instruments. Its stated long-term electrothermal-materials manufacturing experience and broad heating-product range further support substantial production capability.

Client casesThe supplier states that it has provided technical guidance and after-sales service to more than 1,000 customers across more than 100 countries and regions. This is explicit evidence of a broad customer-service record, although named customer cases, project details, and independently verified references are not provided.