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Company Profile

Guangdong Yangming Photovoltaic Technology Co., Ltd.
LESSO Resin Tile integrates the R&D, production and sales of new environmental-fiendly roof bullding materials, Our main business includes roof buiding materials, heat insulation materials, and buiding anti-corrosion materials. The Groupproduces UPVC plastic tile, ASA synthetic resin tile, BiPV photovotaic tile, lighting glazed tile, translucent lighting tile and other products.

The company boasts a highly experienced R&D team specializing in resin tile production, coupled with state-of-the-art equipment. With a vast production scale, we operate within a huge production workshop spanning 40,000 square meters.Our products have passed wider range of tests and are distributed worldwide, We have introduced advanced production technigues and formulaions, establishing over 15 modern automated production lines, with an annual production capacit of 30,000 tons.

Certificates

Factory Show

Guangdong Yangming Photovoltaic Technology Co., Ltd., as a high-tech enterprise authorized by Liansu Group to specialize in the research and development, production and sales of new environmentally friendly roofing building materials, is located in Heshan City, Jiangmen City, Guangdong Province. It has 40,000 square meters of modern factory buildings and 15 advanced production lines, with an annual production capacity of up to 3 million square meters. The company adheres to the concept of "innovation leads the future" and is committed to providing green building photovoltaic integrated solutions.
Production Capacity and Technical Advantages
The factory is equipped with 15 fully automated production lines, operating 24 hours a day to ensure efficient and stable supply capacity. The company's technical team consists of more than 100 technical staff and more than 10 professional engineers, with a total investment of more than 50 million yuan and strong technical strength. The product adopts self-developed thin-film solar cell technology, double-glass laminated technology and unique waterproof structure design, passed the European and American A-level fire protection tests, and won the "Green Building Materials Photovoltaic Module A-level Certification" of the China Building Materials Inspection and Certification Group to ensure the excellent performance and safety of the product.
Quality Management System
The company strictly implements the ISO9001 standard quality assurance system, formulates "Construction Organization Design and Project Quality Assurance Plan" and "Quality Records" and other documents to ensure the quality of the project. The project department sets up a quality assurance organization led by the project manager to form a comprehensive quality control network, from raw material procurement to production, inspection, and delivery, strict monitoring throughout the process to ensure that the products meet high standards.
Product Features
The main product photovoltaic tile integrates green environmental protection, power generation and energy saving, heat insulation, fire prevention, water seepage prevention, and hail resistance. The plane structure design is adopted to evenly absorb sunlight, reduce line loss, and has the advantages of good weak light effect and strong load-bearing capacity. The appearance of the product is highly consistent with traditional roof tiles, suitable for a variety of architectural styles, and easy to install, no bracket is required, light weight, and little impact on the roof structure.
Market Application and After-sales Service
The products are widely used in residential, commercial and industrial buildings, and are sold well in the Middle East, Southeast Asia, South America and other global markets. It has established cooperative relations with thousands of companies and its dealer network is spread all over the world. The company provides a full range of services, including pre-consultation, product design, technical support and after-sales service, and has a complete after-sales service system to ensure customer satisfaction.
 
Guangdong Yangming Photovoltaic Technology Co., Ltd. is committed to promoting the development of green buildings and providing efficient and reliable building photovoltaic integrated solutions to global customers with innovative technology, strict quality management and excellent product performance.

Professional Team

Introduction to the R&D team and quality inspection team of Guangdong Yangming Photovoltaic Technology Co., Ltd.

R&D team: innovation drives technology upgrade

The R&D team of Guangdong Yangming Photovoltaic Technology Co., Ltd. is composed of senior experts and technical elites in the industry. The team leader, Dr. Yang Xiaojun, is the head of the photon manufacturing team of Songshan Lake Materials Laboratory and a distinguished researcher of the Chinese Academy of Sciences. He has profound attainments in the fields of ultrafast laser light extreme manufacturing technology and beam control technology. The core members of the team include Yin Huaidong, Wang Hailong, Zhao Wei and many other scientific researchers. They master the industry-leading core technologies such as composite beam scanning modules and three-dimensional surface adaptive positioning.

R&D process and achievements

The R&D team follows a systematic R&D process, and strictly controls quality and technical feasibility at every stage from market research to product mass production. In the photovoltaic field, the team has jointly carried out a number of technical research with Zhongke Xihe Company, and successfully developed a batch of ultra-precision processing equipment for the photovoltaic industry, such as GW-level laser scribing equipment, GW-level laser edge cleaning equipment, and MW-level laser annealing equipment. In addition, the team has successfully built a 300mm perovskite battery demonstration line, providing important support for the industrialization of perovskite batteries.

Quality inspection team: strictly control the quality checkpoints

The company's quality inspection team is composed of professionally trained quality inspection personnel who are familiar with the relevant knowledge and performance indicators of photovoltaic products and use professional equipment such as spectrometers, thermal imagers, and cell sorters for quality inspection. The quality inspection process covers multiple links such as appearance inspection, electrical performance testing, photoelectric conversion efficiency testing, strength testing, temperature characteristics testing, sensitivity testing, corrosion resistance testing, and reliability testing to ensure that the quality of the product from raw material procurement to production, inspection, and delivery is controllable.

Quality inspection process and standards

During the quality inspection process, the team strictly implements relevant national standards and industry standards to ensure that the performance indicators of photovoltaic modules such as power, efficiency, and durability meet the design requirements. At the same time, the team also established a customer feedback mechanism to collect customers' opinions and suggestions on module performance and after-sales service in order to continuously improve product quality.

The R&D team and quality inspection team of Guangdong Yangming Photovoltaic Technology Co., Ltd. rely on professional technical capabilities, systematic work processes, and strict quality control standards to jointly ensure the excellent performance and reliability of the company's products. They continue to promote technological innovation and industrial upgrading, providing solid technical support for the company's leading position in the photovoltaic field.
DEVELOPMENT HISTORY

WHY CHOOSE US?

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Smart Manufacturing
15 automated production lines guarantee an annual production capacity of 30,000 tons, ERP system + three major storage hubs, and ultra-fast delivery of global orders within 72 hours.
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Whole-house Solution
Build a three-dimensional matrix of "protection-function-beauty", and the full range of products has passed 12 national standard certifications, covering the entire civil/industrial scene.
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Deep Response to Demand
23 parameter modular adjustments, support online DIY configuration, 72-hour sample delivery, and a total of 200+ special customization projects have been completed.
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Green Building Materials
Aerospace-grade modified resin substrate + nano self-cleaning technology, 5,000 hours of anti-aging verification, 100% recyclable environmental protection certification.

CUSTOMIZED SERVICES

As a global leading home building materials company, Liansu Group provides a full range of customized services to meet the personalized needs of customers. Specific services include:

Product Customization

Customize various types of pipes, photovoltaics, plumbing and sanitary ware, integrated kitchen and bathroom, integrated doors and windows and other products according to customer requirements. Whether it is size, material, color or function, it can be produced according to customer specified requirements.
Provide product customization for special environments, such as products with specific performance requirements such as corrosion resistance, high temperature resistance, and high pressure resistance.

Solution customization:
Provide one-stop solution customization services for customers' specific application scenarios. For example, provide integrated kitchen and bathroom solutions for large-scale construction projects, and provide irrigation system solutions for agricultural facilities.
Combining technologies in the fields of environmental protection and new energy, provide customers with green and sustainable solutions.

Supply chain service customization:
Use Liansu Group's global supply chain service platform to provide customers with customized logistics, warehousing, distribution and other services.
According to customers' procurement needs, provide flexible supply chain solutions such as centralized procurement and decentralized distribution.

Product Customization

Technology Leadership:
Liansu Group has advanced production technology and R&D team, which can ensure that the quality and performance of customized products reach the industry-leading level.
Continuously introduce new technologies and new materials to provide customers with innovative and efficient customized solutions.

One-stop service:
From product design, production, distribution to installation and after-sales, Liansu Group provides a full range of one-stop services to save customers' worries and efforts.
A professional customer service team ensures that any questions customers have during the customization process can be answered promptly and professionally.

Product quality advantages:
Liansu Group's products are inspected by a strict quality control system to ensure that each product meets high quality standards.
Global production bases and sales networks ensure the stability and timeliness of product supply.

Global layout:
Liansu Group has more than 30 advanced production bases around the world, which can provide localized customization services according to the regional needs of customers.
A sales network covering Asia, North America, South America, Europe, Africa and Oceania ensures that customized products can be delivered to customers efficiently and conveniently.

Customization Process

Demand communication:
The customer will have preliminary communication with the customer service team of Liansu Group to clarify the customization requirements, including product type, specifications, performance requirements, etc.

Scheme design:
The technical team of Liansu Group will provide a preliminary design plan for customized products according to customer needs, including product drawings, technical parameters, etc.
Communicate with customers to confirm the plan and adjust and optimize according to feedback.

Production delivery:
After confirming the plan, the production base of Liansu Group will start production according to the customization requirements.
During the production process, customers can understand the production progress in real time through the supply chain service platform of Liansu Group.
After the product is completed, it will be delivered at the time and place specified by the customer.

Installation and after-sales:
Liansu Group provides a professional installation team to provide customers with installation services for customized products.
After the installation is completed, comprehensive after-sales services are provided, including product maintenance and repair, to ensure that customers have no worries.

FAQ

  • If there are quality problems with the environmentally friendly products of Liansu Group during use, how to return or exchange them?

    A
    If the environmentally friendly products you purchased have quality problems during use, you can return or exchange them by following the steps below:
    Contact after-sales: First, please contact our after-sales team, explain the problem with the product, and provide relevant proof of purchase.
    Problem confirmation: Our after-sales team will confirm the problem and may ask you to provide evidence such as photos or videos to better understand the problem.
    Return and exchange processing: Once the problem is confirmed, we will provide you with return and exchange services according to your requirements. You can choose to replace the product of the same model or choose other equivalent products. We will handle the return and exchange for you as soon as possible to ensure that your rights are protected.
  • How can I check the installation and use instructions of the pipe products I purchased?

    A
    You can check the installation and use instructions of pipe products in the following ways:
    Product manual: You can get a detailed paper manual when you purchase the product, which contains information such as product installation, use and maintenance.
    Official website: You can log in to the official website of Liansu Group and find the electronic manual of the corresponding product in the "Product Center" or "After-sales Service" column.
    Customer Service Consultation: If you cannot find the manual or still have questions, you can contact our customer service staff, who will provide you with professional answers and guidance.
  • How long is the warranty period for the plumbing and bathroom products I purchased?

    A The warranty period for plumbing and sanitary products of Liansu Group is generally two years. During the warranty period, if there is a quality problem with the product, you can contact our after-sales team and we will provide you with free repair or replacement services. The specific warranty period may vary depending on the product model and the purchase area. You can refer to the product manual or contact our customer service staff for details.
  • If there is a problem with the overall kitchen and bathroom products you purchased after installation, does Lesso Group provide on-site repair services?

    A Yes, Lesso Group provides comprehensive on-site repair services. If the overall kitchen and bathroom products you purchased have problems after installation, you can contact our after-sales team, and we will arrange professional repair personnel to come to your door to solve the problem for you. Our repair personnel will carry the necessary tools and accessories to ensure that the repair work can be completed efficiently and professionally.
  • If I encounter problems with the photovoltaic products I purchased during use, how can I contact after-sales service?

    A
    You can contact our after-sales team in the following ways:
    Customer service phone: You can call the official customer service hotline of Lesso Group, and our customer service staff will provide you with service 24 hours a day.
    Online service: You can also log in to the official website of Lesso Group and communicate with our after-sales team in real time through the online customer service system.
    Email contact: You can also send an email to our after-sales mailbox, describe the problem you encountered in detail, and our after-sales team will contact you as soon as possible.
LESSO Resin Tile integrates the R&D, production and sales of new environmental-fiendly roof bullding materials, Our main business includes roof buiding materials, heat insulation materials, and buiding anti-corrosion materials.

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 +86-13450780236
 +86-13450780236
  Mashan 325 National Road Side, Taoyuan Town, Hheshan, Jiangmen city, Guangdong
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