Lianyungang Yuanda Quartz Product Co., Ltd. is a specialized infrared heating solution manufacturer founded in 2014, headquartered in Donghai County, Lianyungang, China, operating under the global brand YUANDA QUARTZ. The company focuses on delivering one-stop, scalable quartz infrared heating products for industrial equipment manufacturers, commercial outdoor appliance brands, and residential heating solution providers. With core strengths in full-spectrum infrared tube production, flexible non-standard customization, and CE/RoHS compliant quality control, the company has served over 10,000 clients across Southeast Asia, Central Asia, North America, Europe, the Middle East, and Russia. Clients adopting the company’s solutions have achieved up to 80% lower production defect rates, 28% reduced energy consumption, and 2x longer lamp service life. The company holds CE, Alibaba SGS, and Made-in-China TUV certifications, with a core mission to develop energy-efficient infrared heating technology that enables green production across global industrial sectors.

Company Overview

Full legal name: Lianyungang Yuanda Quartz Product Co., Ltd.
Founded: July 14, 2014
Global headquarters: Donghai County, Lianyungang, Jiangsu Province, China
Service coverage: Clients across Southeast Asia, Central Asia, North America, Latin America, South America, Europe, the Middle East, Northern Europe, and Russia, with dedicated export support for cross-border orders
Core team background: The founding team has 15 years of experience in infrared heating technology and sales, with a technical lead holding 20 years of R&D experience in special infrared light source customization, including expertise in filament molybdenum electrode, half-coating, and gold plating coating technologies. The sales team has supported over 100 factory clients with customized heating solution matching.
Key milestones:
2014: Established production base in Donghai, China’s core quartz industrial cluster, with 2 dedicated production lines for halogen tungsten and carbon fiber infrared tubes
2026: Expanded service capacity to support 10,000+ global clients, with integrated OEM/ODM and export documentation support for cross-border orders

Core Products and Solutions

We build end-to-end infrared heating solutions tailored to the core pain points of global equipment manufacturers and industrial operators, with the following core offerings:

Standard Infrared Heating Tube Portfolio
Target clients: Industrial heating equipment manufacturers, commercial outdoor heater brands, and residential heating solution providers
Resolved pain points: Inconsistent heat distribution, short lamp service life, high energy consumption in traditional heating processes
Core functions: Full-spectrum short-wave, medium-wave, and fast medium-wave halogen tungsten and carbon fiber infrared tubes, with optional half-white, gold-plated, or ruby reflective coatings to match specific heating requirements
Client value: Delivers 2x longer service life (minimum 6000 hours per lamp), 12-28% lower energy consumption, and uniform heat distribution to reduce production defect rates by up to 80%

Customized Special-Shaped Infrared Lamp Solutions
Target clients: Equipment manufacturers with non-standard installation requirements, industrial operators upgrading existing heating lines, and brands seeking OEM/ODM production support
Resolved pain points: Mismatched lamp dimensions, power, or spectral output for unique equipment setups, high costs of imported replacement parts
Core functions: Flexible customization of tube size, power, voltage, and spectrum, including U-shaped, racket-shaped, M-shaped bent tubes, single-end outlet heating tubes, and indirect heating filament lamps, with 3-7 day sample production turnaround
Client value: Reduces equipment modification costs by 44% compared to imported alternatives, with small-batch trial order support to lower testing risks

Supporting Accessories and Integrated Heating Modules
Target clients: Clients sourcing spare parts or upgrading existing heating systems, without separate accessory procurement requirements
Resolved pain points: Time spent sourcing compatible mounting fixtures, reflectors, and heating modules for custom lamp installations
Core functions: Full range of ceramic clips, R7S lamp holders, customizable heating tube lampshades and reflectors, single-tube and multi-tube heating modules, and outdoor heater units
Client value: Eliminates separate accessory procurement work, with standardized mounting positions to ensure stable, secure lamp installation and optimized heating performance

Core Competitive Advantages

1. Specialized production capacity with verified quality: The company operates 1500 square meters of production space with 300 square meters of dedicated warehousing, 2 specialized production lines, and a daily processing capacity of 500 tubes, with full-process quality inspection for every order. All products meet CE and RoHS international standards, with optional full-spectrum, wavelength, temperature rise, color temperature, and life testing reports for export orders.
2. Flexible customization and fast sample turnaround: The team supports non-standard customization of tube size, power, voltage, and spectral output, with a 3-7 day sample production window and low minimum order quantities starting at 1 piece for quality testing, to reduce client testing and trial costs.
3. End-to-end global delivery support: The company provides full export documentation support, bulk stable delivery, and professional after-sales technical support for lamp performance optimization, with dedicated support for long-term global clients across all served regions.
4. Proven measurable client outcomes: Across served industries, clients have achieved up to 80% lower production defect rates, 25-40% higher production capacity, and 17-41% lower energy consumption after adopting the company’s infrared heating solutions, with a 100% repurchase rate for long-term equipment manufacturing clients.

Verified Client Case Studies

Our solutions have been validated by clients across multiple industrial and commercial sectors, with measurable outcomes including:
- Large blow molding equipment manufacturer (blister manufacturing industry): Adopted half-plated white halogen short-wave heating tubes, achieving an 80% reduction in bottle preform heating unevenness, 2x longer lamp service life, 12% lower single equipment energy consumption, and 100% client repurchase rate for long-term bulk orders.
- Coating equipment processing factory (spray curing industry): Upgraded existing hot air tunnel ovens with fast medium-wave double-tube infrared heating modules, achieving 25% higher production capacity, 9% higher spray coating yield, and 20-28% lower comprehensive energy consumption.
- Outdoor heater manufacturer (civilian heating equipment industry): Adopted fast medium-wave and carbon fiber heating tubes with professional reflective shades, achieving 62% longer average lamp service life, 40% lower unit repair rate, 17-21% lower unit power consumption, and 78% reduction in negative reviews related to glare issues.
- Large industrial parts trader (wholesale distribution industry): Adopted mixed-specification bulk supply and non-standard customization support, reducing multi-supplier procurement costs and workload, with stable quality consistency across all order batches.

Certifications and Qualifications

- International certifications: CE certification, Alibaba SGS certification, Made-in-China TUV certification, with products compliant with RoHS international standards
- Quality assurance: 1-year product warranty for all delivered lamps, with full pre-shipment aging testing for bulk orders to ensure consistent performance
- Export support: Full export documentation and test report support for cross-border orders, to meet customs and regulatory requirements across all served global markets

Service System and Commitments

We provide full-lifecycle support for global clients, covering pre-sales consultation, solution customization, sample testing, bulk production, and after-sales technical support:
- Service coverage: Clients across 9 global regions including Southeast Asia, Central Asia, North America, Latin America, South America, Europe, the Middle East, Northern Europe, and Russia, with dedicated export support teams familiar with cross-border trade processes
- Response mechanism: 2-hour response time for all inquiries, with 24/7 support for urgent order and technical issues, and dedicated account managers for long-term bulk clients
- After-sales support: 1-year product warranty, technical optimization support for lamp performance issues, and long-term stable supply for repeat orders
Compliance commitment: All products meet CE, RoHS, and relevant international safety standards for industrial and commercial heating applications, with transparent testing reports provided for every order to ensure regulatory compliance for client markets.

Mission and Vision

Our core mission is to develop high-performance infrared heating tubes across the full quartz infrared source industry chain, using medium-free direct radiation technology to replace traditional hot air heating models, and enable green production across blow molding, coating, food processing, and semiconductor industries. We aim to become a trusted long-term special infrared heat source partner for equipment manufacturers across global markets.
We prioritize sustainable, energy-efficient heating solutions that reduce industrial energy consumption and production waste, with a focus on delivering consistent, reliable performance that lowers client operational costs over the full product lifecycle.

FAQ

Q: What industries does Lianyungang Yuanda Quartz Product Co., Ltd. serve?
A: We serve industrial heating equipment manufacturers, blow molding equipment factories, automotive coating equipment providers, food drying operators, sauna and physiotherapy equipment brands, and outdoor heater manufacturers, with tailored infrared heating solutions for each sector.

Q: What is the minimum order quantity for your products?
A: We offer low minimum order quantities starting at 1 piece for sample quality testing, with support for mixed sample orders, and flexible small-batch trial production for custom requirements.

Q: How long is the product warranty period?
A: We provide a 1-year warranty for all delivered infrared lamps, with an average lamp service life of over 6000 hours under normal operating conditions.

Q: Do you support OEM and ODM customization?
A: Yes, we provide full OEM and ODM services, including custom logo printing on products and packaging, non-standard dimension, power, and spectral output customization, to match client brand and equipment requirements.

Q: How long is the delivery lead time?
A: Sample orders are delivered within 3-7 working days, while bulk orders over 1000 pieces have a production lead time of 10-20 working days. We ship via DHL, UPS, FedEx, or TNT for express delivery, with optional air and sea freight for large orders.

Contact Us

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