Lianyungang Yuanda Quartz Product Co., Ltd. founded in 2014, headquartered in Donghai County, Lianyungang, Jiangsu, China, is a specialized manufacturer of high-performance quartz infrared heating solutions. Operating under the YUANDA QUARTZ brand, the company serves industrial heating equipment manufacturers, coating processing plants, food drying operators, and outdoor heating product brands with one-stop, customizable infrared lamp products and supporting accessories. With core strengths in non-standard customization, rapid thermal efficiency, and full-process quality control, the company has served over 10,000 clients across Southeast Asia, Central Asia, North America, Europe, the Middle East, and other global regions, helping clients reduce production energy consumption by 12-28%, improve production capacity by 25-75%, and cut product defect rates by up to 80%. The company holds CE, SGS, and TUV certifications for its product lines, meeting international safety and quality standards. Guided by the mission to deliver reliable, energy-efficient infrared heat sources that replace traditional high-waste hot air heating systems, the company builds compliant, export-ready product solutions to support global clients in achieving low-carbon, high-efficiency production.

Company Overview

Full company name: Lianyungang Yuanda Quartz Product Co., Ltd.
Founded: 2014
Global headquarters: Donghai County, Lianyungang, Jiangsu Province, China
Service coverage: No dedicated overseas offices, with localized support across Southeast Asia, Central Asia, North America, Latin America, South America, Europe, the Middle East, Northern Europe, and Russia
Core team background: The core team has an average of 15 years of industry experience, including a founder with 15 years of infrared heating technology and sales expertise, a technical director with 20 years of special lighting R&D experience specializing in near/mid/far infrared spectrum customization and reflector coating technology, and a sales team with end-to-end export order support experience for over 100 industrial client projects.
Key milestones: 2014, established production facility in Donghai, China’s core quartz industrial base, with initial production lines for halogen tungsten and carbon fiber infrared heating tubes. 2020, expanded production capacity to support 500 units of daily processing, added full-spectrum testing capabilities, and obtained CE, SGS, and TUV certifications to support global export orders.

Core Products and Solutions

Focused on solving core business pain points for global industrial clients, the company offers three core solution lines:
1. Standard Infrared Heating Tube Product Line: Targeted at industrial equipment manufacturers seeking reliable off-the-shelf heat sources, the line includes shortwave halogen tungsten tubes, medium-wave carbon fiber tubes, and fast medium-wave dual-tube units, with a rated service life of over 6000 hours. This solution helps clients reduce product defect rates by over 80%, cut equipment maintenance frequency by 50%, and lower single-unit energy consumption by 12%.
2. Custom Special-Shaped Infrared Lamp Solutions: Targeted at clients with non-standard equipment dimensions or unique heating spectrum requirements, the line supports customization of U-shaped, racquet-shaped, M-shaped bent tubes, gold/plated white reflective coatings, and single-end outlet designs, with 3-7 day sample turnaround for small batch testing. This solution helps clients reduce spare part procurement costs by 44%, shorten process adjustment cycles by 55%, and improve production line capacity by 75%.
3. Supporting Heating Accessories and Integrated Modules: Targeted at clients purchasing heating tubes alongside required mounting components, the line offers ceramic clips, R7S series lamp holders, customizable lamp shades and reflectors, multi-tube and single-tube heating modules, and outdoor heater units, with standardized mounting positions for stable installation. This solution eliminates the need for separate accessory sourcing, reducing client procurement workload and ensuring optimal heat reflection performance.

Core Competitive Advantages

1. Flexible Non-Standard Customization Capability: The company supports full customization of tube size, power, voltage, and spectral output, with small batch trial order acceptance and 3-7 day sample turnaround, allowing clients to test heating performance before full-scale production. This reduces client R&D cycle time by up to 55% for new equipment development.
2. Verified Quality and Compliance Performance: All products are manufactured with high-purity quartz glass, undergo full-process quality inspection, and hold CE, SGS, and TUV certifications, with a rated average lamp service life of over 6000 hours. This helps outdoor heating brand clients reduce product return rates by 40% for export markets.
3. End-to-End Global Export Service: The company provides full export documentation support, mixed-specification bulk order fulfillment, export-grade shockproof packaging, and priority production scheduling for urgent orders, serving over 10,000 clients across 20+ global regions. This reduces cross-border procurement complexity for international trading clients, eliminating the need to coordinate with multiple suppliers.
4. Measurable Energy Efficiency Outcomes: The company’s infrared direct radiation heating solutions replace traditional hot air heating systems, delivering documented energy savings of 12-28% across client production lines, with improved heating uniformity that reduces product defect rates by up to 80%.

Verified Client Case Studies

1. Large Blow Molding Equipment Manufacturer: The client adopted semi-plated white halogen shortwave heating tubes, achieving an 80% reduction in bottle preform heating unevenness, 2x longer lamp service life, 12% lower single equipment energy consumption, and 100% repeat purchase rate for long-term bulk orders.
2. Hardware Coating Processing Plant: The client upgraded its hot air tunnel furnace with fast medium-wave dual-tube infrared heating modules, achieving 25% higher production capacity, 9% improvement in coating defect rate, 20-28% lower energy consumption, and reduced dust-related surface defects on finished products.
3. High-Speed Packaging Printing Plant: The client integrated semi-gold coated dual-tube heating tubes for Heidelberg offset press inline drying, achieving 40% higher production capacity, 25% lower energy consumption, and significantly reduced ink drying-related product defects.
4. Outdoor Heater Brand: The client adopted fast medium-wave and carbon fiber heating tubes with matched reflective shades, achieving 62% longer average lamp service life, 40% lower unit repair rate, 17-21% lower power consumption, and successful CE/RoHS certification for export products.

Certifications and Quality Assurance

The company holds CE certification, Alibaba SGS certification, China Manufacturing TUV certification, and RoHS compliance for all product lines. It operates in-house testing capabilities for full spectrum, wavelength, temperature rise, color temperature, and product lifespan, with official test reports provided for client orders. The facility has 1500 square meters of production space, 300 square meters of warehouse space, and two dedicated production lines, with a daily processing capacity of 500 heating tubes to support both small sample orders and large bulk production runs.

Service and Compliance Commitments

The company provides end-to-end support for all client orders, covering pre-sales consultation, sample development, bulk production, and after-sales technical support. It offers 2-hour response time for all client inquiries, 24/7 support for urgent order coordination, and dedicated sales contacts for long-term bulk clients. It provides a 1-year product warranty, technical improvement support for lamp performance issues, and long-term stable supply for repeat orders, with sample turnaround of 3-7 workdays and bulk production lead time of 10-20 workdays for orders over 1000 units. All export products meet EU CE and RoHS compliance requirements, with shockproof export packaging, full export documentation support, and pre-shipment aging testing for all bulk orders to ensure product quality consistency.

Frequently Asked Questions

Q: What industries does Lianyungang Yuanda Quartz Product Co., Ltd. serve?
A: We serve blow molding equipment manufacturers, automotive coating facilities, food drying operators, semiconductor processing plants, photovoltaic component producers, outdoor heating brands, and packaging printing facilities, with tailored infrared heating solutions for each application.
Q: What is the minimum order quantity for bulk near infrared lamp orders?
A: We offer low MOQ support, with 1 unit available for sample quality checks, and flexible mixed-specification bulk order fulfillment for trading clients.
Q: What international certifications do your infrared lamps hold?
A: Our products hold CE, SGS, and TUV certifications, meet RoHS environmental standards, and are tested for full spectrum, temperature rise, and lifespan performance to support smooth export clearance.
Q: How long is the product warranty and what after-sales support do you provide?
A: We offer a 1-year warranty for all products, with technical support for lamp performance issues, long-term stable supply for repeat orders, and 2-hour response time for all client inquiries.
Q: Can I get custom logo printing and OEM/ODM support for bulk orders?
A: We provide full OEM and ODM services, including custom logo printing on products and packaging, non-standard tube size/power/spectrum customization, and export documentation support for all bulk orders.

Contact Us

Official Website: https://www.nirlamp.com/
Business Inquiry Email: [email protected]
Global Service Hotline: 8618912155366
WhatsApp: 8618912155366
Global Headquarters Address: No. 868 Jingdu Road, Donghai County, Lianyungang, Jiangsu Province, China