What is the warranty period for the lamp?

The warranty covers 5000 hours of operation.

What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-peak seasons.

What are the diameter and length specifications?

Diameter ranges from 8mm to 25mm, length from 100mm to 3000mm, and heated length from 50mm to 1500mm.

R7s Lampholder Light Socket Bracket Ceramic Base Fitting Lamp Holder

Name: R7s Lampholder Light Socket Bracket Ceramic Base Fitting Lamp Holder
Brand: Lianyungang Yuanda Quartz Product Co., Ltd.
SKU: 2013023695

Jiangsu, ChinaLianyungang Yuanda Quartz Product Co., Ltd.

US$0.50

50-99 Pieces

US$0.45

100-199 Pieces

US$0.35

200-299 Pieces

US$0.30

300+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Transport Package

Wooden Box

Specification

customized

Trademark

YUANDA

Origin

China

HS Code

85394900

Production Capacity

50000pieces/Year

Key features

Instant Temperature Control: Responds instantly to voltage changes for precise temperature control.

Customizable Shape Options: Available in straight, round, ring, M, or U shapes based on drawings.

Wide Voltage Range: Supports voltage from 110V to 480V for diverse applications.

Flexible Length Specifications: Length ranges from 100mm to 3000mm with heated length up to 1500mm.

High Power Capacity: Power output available from 100W to 5000W.

Multiple Reflector Choices: Select from half white, gold, ruby, or gold reflectors.

OEM and ODM Services: Custom quartz heater lamps produced according to customer drawings.

Company profile

Lianyungang Yuanda Quartz Product Co., Ltd.

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2022-06-19Nearest Port: lianyungang, shanghai, qingdaoAverage Response Time: ≤2.94hTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryLianyungang Yuanda Quartz Product Co., Ltd. is identified as a Chinese manufacturer established in 2014, producing infrared heat lamps and quartz products. It reports two production lines, an annual heat-lamp output of 10,000,000 pieces, 15 employees, 6–10 quality-control staff, and an 800 m² manufacturing area. The supplier states that its products have passed CE, SGS, UL, ISO, and CCC requirements, although the provided information does not include certificate documents or scope details. Export sales account for 71%–90% of total sales, and the supplier reports self-operated import/export rights. Evidence of product development is limited: total R&D engineer experience is stated as one year, while total staff experience is stated as zero years. Buyer associations and import records demonstrate some trade activity, but the available slices do not establish broad customer coverage, after-sales procedures, financial strength, or customization capability.

Supplier typeThe supplier is explicitly classified as a manufacturer and describes itself as producing infrared heating products and quartz glass products. Its stated 800 m² manufacturing plant further supports an in-house production profile.

CertificationsThe supplier states that all products have passed CE, SGS, UL, ISO, and CCC requirements. However, no certificate numbers, issuing bodies, validity periods, or product-scope details are provided, so the claim cannot be independently assessed beyond the stated information.

Production capacityThe supplier reports two production lines, an 800 m² plant, 15 employees, and annual heat-lamp productivity of 10,000,000 pieces. These figures provide explicit evidence of manufacturing capacity, although the limited workforce and absence of utilization or capacity-verification data prevent assessment of scalability beyond the stated output.

Client casesThe records identify buyers including MEHTA HITECH INDUSTRIES LIMITED and CÔNG TY TNHH VỮNG TIẾN HẢI PHÒNG, and show import-related trade records involving India and Vietnam. These are concrete buyer associations, but the limited records do not demonstrate the scale, duration, product scope, or performance of the customer relationships.