Congratulations to Jincheng Thermal Insulation, Waterproofing, and Floor Heating for becoming a strategic partner of the Golden Unit selected by major businesses

**Title: Congratulations to Jincheng Thermal Insulation Renewal Big Business for Strictly Selecting Gold Unit Strategic Partners**

We are pleased to announce that Jincheng Insulation has successfully renewed its subscription and become a strategic partner of the selected gold unit by Da Shang Yan. This important moment marks the further deepening of cooperation between Jincheng Insulation and Da Shang Yan Xuan, bringing higher quality building materials and professional services to customers nationwide.

Da Shang Yan Xuan was established on May 20, 2022, carefully crafted by Linyi Hongda Network Technology Co., Ltd., committed to selecting high-quality manufacturers for customers nationwide and providing the most reliable products and services. Since its establishment, Da Shang Yan Xuan has quickly won widespread market recognition with strict screening standards and efficient service concepts, becoming the preferred cooperation platform for many enterprises.

As an important partner carefully selected by major merchants, Jincheng Insulation enjoys a high reputation in the construction materials industry for its excellent product quality and high-quality service level. Under the leadership of Mr. Ma, Jincheng Insulation focuses on the research and development, production, and sales of building materials, always adhering to the business philosophy of quality first and customer first, and providing efficient and reliable building material solutions for our customers.

This renewal has become a gold unit, not only a high recognition of Jincheng Insulation's past cooperation, but also an expectation and outlook for future cooperation. Through this strategic partnership, Jincheng Insulation will continue to rely on the platform advantages of Da Shang Yan Xuan to expand the market, enhance brand influence, and bring more high-quality building materials and professional services to customers.

As a strategic partner, Jincheng Insulation will work hand in hand with Da Shang Yan Xuan to jointly promote the development and innovation of the building materials industry. Both parties will actively introduce advanced technology, optimize supply chain management, improve service efficiency, and ensure that every customer can enjoy high standards of products and services.

In the future development, Jincheng Thermal Insulation and Da Shang Yan Xuan will continue to uphold the concept of win-win cooperation, continuously improve their competitiveness and market influence. We will promote the comprehensive improvement of our business through closer cooperation, and create greater value for our customers.

Thank you to every customer for their trust and support in Jincheng Insulation and Da Shang Yan Xuan. We will continue to work hard to give back the love of our customers with higher standards and better services. This renewal has become a golden unit, marking another important milestone in the development history of Jincheng Insulation. We believe that in the days to come, the cooperation between Jincheng Insulation and Da Shang Yan Xuan will become even closer, working together to create a more brilliant tomorrow!

Congratulations once again to Jincheng Thermal Insulation Renewal Business for carefully selecting strategic partners for gold units! Let's look forward to and witness more brilliant achievements brought about by this great cooperation!
Title: Congratulations to Jinli Line Renewal Big Business for Strictly Selecting Gold Unit Strategic Partners

Having a reliable partner is crucial in this highly competitive market. Today, with great joy, we announce that the Jinli production line has successfully renewed and become a strategic partner of the Gold Unit selected by Da Shang. This measure is not only a recognition of the excellent quality and service of Jinli production line, but also a high affirmation of our cooperative relationship.

Da Shang Yan Xuan, as a brand established on May 20, 2022, is built by Linyi Hongda Network Technology Co., Ltd., dedicated to selecting high-quality manufacturers nationwide and providing top-notch products and services. Since its establishment, Da Shang Yan Xuan has quickly established itself in the market with its strict screening standards and high-quality service concept, winning the trust of customers and partners.

Jinli Zhixian, as a strategic cooperative unit selected by major merchants, has always enjoyed a high reputation in the hardware industry. Mr. Fu, Chairman of Jinli Production Line, adheres to the business philosophy of "quality first, customer first", leading the team to constantly innovate and pursue excellence. For many years, Jinli production line has won high recognition from customers with its high-quality products, professional technology, and comprehensive after-sales service.

This renewal has become a strategic partner of the Gold Unit selected by major merchants, which means that Jinli Zhixian will continue to provide high-quality hardware products and services to more customers nationwide. We believe that with the help of the platform of Da Shang Yan Xuan, Jinli Zhixian will further enhance brand awareness and market competitiveness, and create greater value for customers.

In the future, Jinli Line will work hand in hand with Da Shang Yan Xuan to explore new market opportunities and promote industry development. We will continue to uphold the core values of innovation and quality, continuously optimize products and services, and meet the diverse needs of customers. I believe that with the joint efforts of both parties, the cooperation between Jinli Zhixian and Dashang Yanxuan will usher in a more brilliant tomorrow.

Congratulations once again on the renewal of Jinli production line and the strict selection of strategic partners for gold units by major merchants! Thank you to all customers and partners for their support and trust. We will live up to expectations, continue to move forward, and create a better future together. We look forward to more high-quality manufacturers joining the family of strict selection by big merchants, and witnessing the growth and glory of this platform together!