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Shandong Shifeng Group conducts supplier audits to promote management improvement and quality assurance
On April 21, 2025, an audit team of three from Shandong Shifeng (Group) Co., Ltd. conducted a supplier audit at our company. The audit focused on a comprehensive and detailed review of our raw material management, production site management, production process execution, production process monitoring, and product index testing related materials.
24
2025
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04
Shandong Tianshuo Rubber Co., Ltd.'s 20,000-ton/year latex technical transformation and renovation project
In accordance with the "Public Participation Measures for Environmental Impact Assessment" (Ministry Order No. 4) and the relevant requirements of the "Announcement on the Release of Supporting Documents for the <Public Participation Measures for Environmental Impact Assessment>" (Ministry of Ecology and Environment Announcement No. 48 of 2018), public participation information is hereby announced for the environmental impact assessment of the Shandong Tianshuo Rubber Co., Ltd.'s 20,000-ton/year latex technical transformation project. This announcement aims to inform the public in the potentially affected areas about the project and to understand public attitudes and suggestions regarding the project, while also accepting public supervision.<!--环境影响评价公众参与办法-->
17
03
Our company successfully passed the IATF16949 quality management system re-certification audit.
On December 19, 2024, our company successfully passed the IATF16949 quality management system re-certification audit. This audit was a comprehensive examination of our quality management system and an important step for our company in continuously improving the quality management level, reflecting the company's strength and capability in quality management.
21
2024
12
Our company was invited to attend the 2024 China Rubber Skeleton Material Annual Meeting and the General Meeting of the China Rubber Association Skeleton Material Professional Committee.
On November 7, 2024, the China Rubber Skeleton Material Annual Conference and the China Rubber Association Skeleton Material Professional Committee Member Conference were grandly held in Changsha, Hunan. The theme of this conference was "Coordinated and common development, hand in hand for the new future". More than 200 people from China Rubber Industry Association, China Automobile Industry Association, local colleges and universities, and industry upstream and downstream member units participated.
08
11
Synthesis of Butylpyrene Latex
Butylopyrene latex is an emulsion made of styrene-butadiene rubber and butadiene rubber. It is a Milky White liquid with good dispersibility and stability. The preparation methods of butyl pyridine latex mainly include emulsion polymerization and latex blending.
05
Butadiene styrene latex use
The rubber treatment agent is a treatment agent for enhancing adhesion between rubber and pressure-sensitive adhesive paper. This treatment agent is mainly used in natural rubber, hydrogenated nitrile rubber, polyurethane rubber, styrene butadiene rubber and butadiene rubber and other rubber materials.