On August 29, 2023, the 6th China International New Materials Industry Expo grandly opened in Harbin, co-hosted by the Ministry of Industry and Information Technology and the People's Government of Heilongjiang Province.
As a leading enterprise in the new materials field, Hainan SN was honored to participate in the expo, showcasing its innovative products, including polylactic acid (PLA) high-barrier food packaging bags, PLA self-modified atmosphere packaging, PLA heat-sealing double shrink film, PLA visual splice paper, various PLA products, and the Near-Infrared Plastic Rapid Detector, known as the “Best Helper” in plastic restriction efforts. These exhibits attracted significant attention from attendees.
At the expo, Hainan SN highlighted its innovative achievements in the new materials sector, demonstrating the perfect integration of environmental protection and technology. The development of fully biodegradable modified materials showcased the company's commitment to sustainable development. This material not only possesses the performance characteristics of traditional materials but also degrades quickly after use, making a positive contribution to environmental protection. It also enriches the application fields of eco-friendly materials, injecting new vitality into the industry's sustainable development.
The Near-Infrared Plastic Rapid Detector, exhibited by Hainan SN, also became a focal point at the event. This device, which has received certification as the first of its kind in Hainan Province, uses near-infrared technology to rapidly and accurately identify the composition of plastic materials within 5 seconds. It efficiently assists law enforcement agencies in inspecting non-degradable plastic products, greatly enhancing their overall enforcement capabilities and efficiency.

Hainan Shiner Industrial Recognized as "Manufacturing Single Champion Enterprise"
On February 25, 2026, the Hainan Provincial Department of Industry and Information Technology officially announced the first cohort of "Hainan Provincial Manufacturing Single Champion Enterprises." Hainan Shiner Industrial Co., Ltd.
2026-02-26
Hainan Shiner: Setting the Benchmark for Smart Manufacturing in Hainan
Hainan Shiner Industrial Co., Ltd. has recently been recognized as a Hainan Provincial Single-Champion Manufacturing Enterprise, an honor for companies leading in niche manufacturing sectors. The "Invest in the Free Trade Port · Champion Enterprise Research Tour" visited Hainan Shiner, showcasing the company's innovative growth within the Free Trade Port. Through high-precision R&D, industry-leading production technology, and a global presence, Hainan Shiner earned this honor, demonstrating the strength of Hainan Smart Manufacturing through a single piece of film. These functional films, one-third the thickness of a human hair, use multi-layer co-extrusion composite technology to offer toughness, high shrinkage, and outstanding transparency. Unlike traditional printed packaging, they rely on embossed holographic technology to naturally produce a dynamic, iridescent luster, like butterfly wings, with moisture-proof, anti-counterfeiting, and abrasion-resistant properties, making them a key export to Vietnam. The company has also developed BOPLA biodegradable tobacco packaging films that fully degrade in natural environments, offering a green alternative for tobacco, food, and consumer goods. To achieve manufacturing excellence, Hainan Shiner operates a National Local Joint Engineering Research Center, a Hainan Provincial Film Engineering Research Center, and a Ministry of Commerce-certified Packaging Film R&D Platform, supporting fully customizable products with patented technology. Its production line features high-end custom equipment from Brückner, Germany, for ultra-high-ratio stretching. Leveraging Free Trade Port policies, the company has expanded into 30+ countries and regions globally. Looking ahead, winning this title drives further progress toward deepening green functional film materials, pushing boundaries with top-tier products and core technology, and advancing on the global stage.
2026-04-30
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Email:zhuhaiyan@shinerinc.com
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