High Temperature Resistance Clear Half Round Quartz Rod for Semi-Conductor

Name: High Temperature Resistance Clear Half Round Quartz Rod for Semi-Conductor
Brand: Shandong Longguang Tianxu Solar Energy Co., Ltd.
SKU: 1932561191

Shandong, ChinaShandong Longguang Tianxu Solar Energy Co., Ltd.

Negotiable

2 Tons

Product profile

Customization

Available

Color

Transparent

Certification

ISO9001

Cup Accessories

without Handle

Application

Daily Use

Type

Glass Tube

Transport Package

Carton

Specification

18-1.8-1500

Trademark

Tianxu& Oem

Origin

China

HS Code

7023

Production Capacity

120450 Tons

Key features

Thermal Shock Resistance: Low thermal expansion rate of 3.3x10^-6K-1 ensures anti-temperature difference performance.

Chemical Stability: Resistant to strong acids, alkalis, saline solutions, and hydrolysis at high temperatures.

High Light Transmittance: Optical quality with no extra reflection, suitable for lighting and solar applications.

Wide Size Range: Diameter from 9mm to 160mm with customizable sizes up to 320mm.

Multi-Industry Application: Used in daily ware, labs, lighting, and solar thermal tubes.

OEM/ODM Service: Customization services available for specific product requirements.

ISO9001 Certified: Manufactured under ISO9001 certification for quality assurance.

Company profile

Shandong Longguang Tianxu Solar Energy Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2003-09-01 CertifiedNearest Port: Qingdao PortAverage Response Time: ≤24h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryShandong Longguang Tianxu Solar Energy Co., Ltd. is a China-based limited company established in 2002, with 406 employees and a large manufacturing site in Shandong. The supplier develops and manufactures solar water heaters, solar vacuum tubes, high-borosilicate glass tubes, heat pumps, photovoltaic products, and energy-storage systems. Evidence indicates substantial production infrastructure, including more than 10 production lines, 10 electric furnaces, 70 solar vacuum tube lines, and 3 solar water heater lines. It reports ISO9001:2015 and ISO14001:2015 certification, 72 R&D engineers, 50 quality-control staff, and cooperation involving Tsinghua-related organizations. Export activity is significant, with 71%–90% of sales reportedly from exports and markets including Southeast Asia and the Middle East. However, the provided information does not substantiate after-sales processes, customer case studies, customized manufacturing procedures, or financial reliability.

Supplier typeThe supplier is identified as a limited company based in Zhucheng, Weifang, Shandong, China, while one record categorizes it as a trade company. Its described activities and product range show substantial manufacturing involvement in solar thermal, glass, heat-pump, photovoltaic, and energy-storage products.

CertificationsThe supplier reports ISO9001:2015 and ISO14001:2015 certificates, along with other unspecified certifications. These explicitly support quality-management and environmental-management system credentials, although the unspecified certifications cannot be assessed further.

R&D capabilityThe supplier reports 72 R&D engineers, involvement with Beijing Tsinghua Industrial Development Institute and Beijing Tsinghua Solar Co., Ltd., advanced solar vacuum tube production lines, and work across solar heating, cooling, desalination, heat pumps, and photovoltaic systems. It also states that it drafted a national standard for 3.3 high-borosilicate glass, providing explicit evidence of R&D and technical-development capability.

Production capacityProduction capacity is supported by 406 employees, a 133,340 m² manufacturing plant, more than 10 production lines, 10 electric furnaces, 70 solar vacuum tube lines, and 3 solar water heater lines. The supplier also reports annual production of one million tons of high-borosilicate glass and 16 million solar vacuum tubes, plus lead times within 15 workdays in both off-peak and peak seasons.

Product Q&A

Q:Can the size be customized?

Yes, sizes between DN80 and 320mm can be customized, with standard diameters from 9mm to 160mm.

Q:What are the main applications?

It is used in daily usage glassware, laboratory equipment, lighting, and solar thermal/vacuum tubes.

Q:Does the supplier offer OEM services?

Yes, both OEM and ODM services are available for this product.

Q:What certifications does the product have?

The product is certified with ISO9001 and meets ISO719-HGB and ISO720-HGA hydrolytic resistance standards.

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High Temperature Resistance Clear Half Round Quartz Rod for Semi-Conductor