On August 19, 2026, the "2026 (5th) Plastics Industry Conference and Brand Gala", hosted by the Guangdong Plastic Industry Association, Jufeng Plastic Media, and Wansu Media, and jointly organized by the Collaboration and Innovation Professional Committee and the Expert Committee of the Guangdong Plastic Industry Association  was grandly opened at the Port Hui Sheraton Hotel in Chuzhou, Anhui. As an important parallel forum of the conference—the Forum on the Development of Innovative Technologies for Plastic Additives (Theme: "Green, Intelligent, and Collaborative") was held concurrently.

National Key "Little Giant" Enterprises of Specialized, Refined, Unique, and Innovative EnterprisesGuangdong Cardlo Biotechnology Co., Ltd Chairman, Doctoral Supervisor at South China University of Technology Mr. Xu Huaiyi was invited to attend and deliver a keynote speech titled "Application Technologies and Future Development Trends of PETS in the Plastics Industry", engaging in a high-level, high-density additive "brainstorming" session alongside industry experts such as Professor Wang Feng from Wuhan University of Engineering, Professor Zeng Xingrong and Professor He Hui from South China University of Technology, and Professor Zhang Hefeng from Shantou University.

 Summit Focus | Starting in Chuzhou, the National Plastics Industry Commits to a "Green, Smart, and Collaborative" Pact

Plastic additives are the "source of vitality" for the technological innovation of modified plastics and functional materials. This edition of the Plastics Industry Brand Summit has reached a new height in scale, gathering industry elites to discuss the new landscape of the industry. This Plastic Additives Innovation Technology Development Forum focuses on three major thematic directions:

• Breaking the industrialization deadlock of green, environmentally friendly, and multifunctional additives
• Technical Iteration of Production Equipment and Processes for Additives
• Bio-based, high-efficiency, and functional additives move from the lab to the production line

The report by Jardel is one of the most representative domestic samples in this dual variation of "greening + premiumization".

Thematic Sermon | Chairman Xu Huaiyi Delivers a Special Report on PETS Frontier Applications and Future Development Trends

PETS (polyethylene terephthalate stearate), a "high-melting wax-like" functional additive in plastic processing that offers high temperature resistance, low volatility, and both internal and external lubrication, is PC, PET, PBT, PPO, PPS, glass fiber-reinforced nylon and other high-end engineering plastics' key solution for scenarios requiring transparency, high temperature resistance, anti-fiber flotation, and anti-precipitation.

Chairman Xu Huaiyi, in conjunction with Jardine Matheson and the results of the "14th Five-Year Plan" National Key R&D Program,systematically deconstructs the cutting-edge applications and future trends of PETS from the following five dimensions:

• ① High-end iterationJia De Le PETS-HTA Flagship Product Purity Breakthrough 99.9%,368℃ Heat Defect Rate Less Than 1% , Hydroxyl Value ≤10, Acid Value ≤0.5, Key Indicators Fully Match and Surpass International Imported Brands
• ② Transparent Scene BreakthroughIn transparent materials such as PC, PMMA, PET, and BOPET films, it achieves "no yellowing, no hazing, and no impact on light transmittance," with a typical usage rate of only 0.15%–0.3%, significantly lower than traditional EBS and PE wax.
• ③ Full coverage of engineering plasticsEffectively suppresses fiber floating, reduces melt viscosity, and improves surface gloss in high-temperature and high-glass fiber systems such as PC/GF, PA/GF, PA66 flame retardant, PPS, and PPO.
• ④ Acceleration of Domestic SubstitutionWith the release of the T/CIESC 97—2025 group standard for "Industrial Pentaerythritol Stearate", the domestic supply of upstream pentaerythritol and stearic acid is abundant, and leading manufacturers are reaping the triple dividend of "capacity + standard + certification".
• ⑤ Growth Track ForecastLightweighting of new energy vehicles, 5G precision electronics, optical transparent materials, and green manufacturing—these four scenarios are unanimously viewed as highly promising and will become the core incremental drivers for high-end PETS over the next five years.

 Strategic Resolve | Standing Tall at Key Nodes of the Industrial Chain in the Form of National-Level Specialized, Refined, Unique, and Innovative "Little Giants"

As a national-level "Little Giant" enterprise focusing on specialized, refined, and innovative industries, Cardlo's "hard bottom line" is already more than just a report:

• ① Research and development platformJiaodele jointly established industry-university-research bases with Jinan University, South China University of Technology, and the University of Saskatchewan in Canada; patent applications 121 and authorized patents 85 were filed, including 47 invention patents
• ② Smart Manufacturing SupportBased on 5G + Industrial Internet technologies, independently design a digital production line with complete intellectual property rights.
• ③ National MissionSuccessfully undertook the national "14th Five-Year Plan" key research and development projects in 2022, taking on the "national team role" in the localization of ester functional materials.
• ④ Global MapProduct Export to over 100 countries and regions, is a representative among domestic PETS manufacturers who can compete on equal footing with overseas giants.
• ⑤ New Strategic ChapterJadelle Global Headquarters and Huangpu Kanggu Health Industry Park according to the five major standards of Lighthouse Factory, Zero-Carbon Park, Green Park, Smart Park, and Transparent Tourism Park planning and construction, will create a "Chinese model" for the ester functional materials industry at a higher dimension.

As Chairman Xu Huaiyi has stated on multiple occasions:

"The ester is tireless, doing one thing for a lifetime." Gardner has, in the most straightforward way, turned an ester material into a "key puzzle piece" for China's plastics industry.

 Grand Vision | Using China's Expertise to Answer the Next Decade of the Global Plastics Industry

A single forum reflects the entire industry.

When "Green, Smart, and Collaborative" becomes the consensus of this generation of plastics industry professionals, Jialde takes PETS as its fulcrum, the national mission as its compass, and the "Five Major Standards" park of its global headquarters as its vision —bringing "Chinese esters" into the global spotlight.

In the next decade, let's continue to look forward to more hardcore answers from Gardner and the Chinese plastic additive industry.

Guangdong Jiadele Technology Co., Ltd., founded in 2005, has been deeply engaged in the high-end ester new materials field for over 20 years. It is a National "Little Giant" and Key "Little Giant" Enterprise, a National Green Factory, a National Industry-Academia-Research Base, a National Intellectual Property Advantage Enterprise, a Manufacturing Single Champion Demonstration Enterprise, a National 14th Five-Year Plan Key R&D Program Undertaking Unit, and has won the National Excellent Patent Award for two consecutive years in 2024 and 2025!

The company's ester functional new materials products are widely used in fields such as food, biomedicine, cosmetics, engineering plastics, rubber, and animal feed. The company has a comprehensive quality system and has obtained dozens of international authoritative certifications (including FDA, HALAL, Kosher, ISO22000, etc.). Its sales network covers almost all provinces and municipalities in China as well as more than 100 countries and regions worldwide, providing in-depth services to well-known enterprises such as Mengniu, Yili, Nestlé, Wahaha, Shell, Sinopec, PetroChina, Wenshi, and Haida.

The company has established multi-level high-end R&D platforms, including an Enterprise Technology Center, an Engineering Technology Center, an Academician Workstation, and a Postdoctoral Base. In 2025, it was awarded the First Prize of the Guangdong Provincial Science and Technology Progress Award as the leading unit! It has accumulated over 100 patented technologies and has led and participated in the formulation of multiple national and industry standards.

By continuously advancing its digital, intelligent, and green transformation, implementing AI intelligent scenario applications, and achieving full-process automation and digital control in production, the company built a national smart factory. In 2024, it was awarded to the first batch of advanced-level smart factories in Guangdong Province, leading the industry in high-quality development.