Rubber Expansion Joint Case Study for Xinhua Chemical Project
The official website of Shanghai Songjiang Vibration Absorber Co.,Ltd. introduces: “Rubber Expansion Joint Case Study for Xinhua Chemical Project.” Songjiang Group specializes in manufacturing rubber expansion joints and has over 30 years of production experience. Below is a detailed introduction to the rubber expansion joint case study for the Xinhua Chemical Project.
1.Introduction to Zhejiang Xinhua Chemical Co., Ltd.：
Zhejiang Xinhua Chemical Co., Ltd. was established in 1967, originally known as the state-owned Xin’anjiang Fertilizer Factory. It was restructured in 1997 to form Jiande Xinhua Chemical Co., Ltd., and in 2008, it was reorganized into a joint-stock company. The company’s stock was listed on the main board of the Shanghai Stock Exchange in 2019, with the stock code 603867.
The company has four modern production bases located in Zhejiang, Jiangsu, and Jiangxi. Its product range includes organic amines (C2-C8 low-carbon aliphatic amines), fragrances and flavors, organic phosphorus, peroxides, synthetic ammonia, new materials, surfactants, and other fine chemicals. Among these, the main products are organic amines and synthetic fragrance series, which are at the forefront of domestic technology and industry strength. The company has received numerous accolades, such as the National Petrochemical Industry Advanced Collective, Excellent Private Enterprise by Sinopec, Zhejiang Clean Production Demonstration Enterprise, Zhejiang Patent Demonstration Enterprise, Zhejiang Integrity Demonstration Enterprise, Zhejiang Information Application Demonstration Enterprise, Zhejiang Ecological Culture Base, Zhejiang Harmonious Labor Relations Advanced Enterprise, Hangzhou Key Enterprise, Hangzhou Environmental Protection Model Enterprise, and Social Responsibility Construction Advanced Enterprise.
As a national torch key high-tech enterprise, the company has established a provincial-level enterprise research institute, a provincial-level enterprise technology center, and a postdoctoral research station. The company consistently regards technological progress as its lifeline and focuses on technological innovation to drive development. It has obtained over thirty national invention patents and has led or participated in the formulation of more than forty national and industry standards.
The company adheres to the development philosophy of “health, safety, green, and environmental protection” and the business strategy of “people-oriented, technological innovation, integrity management, and sustainable development.” It strives to achieve harmonious coexistence between the environment, safety, occupational health, society, and stakeholders, integrating these principles into all aspects of its operations. With relentless effort, Xinhua Chemical aims to become a globally leading specialized chemical supplier.
2.Rubber Expansion Joint Contract for Xinhua Chemical Project：
Below is an introduction to the contract for EPDM rubber expansion joints used by Xinhua Chemical. This contract is provided as proof of supply and should not be used for other purposes. Please do not reproduce or modify this document. Thank you for your cooperation.
3. [Xinhua Chemical Project] Introduction to Rubber Expansion Joints:
This batch of rubber expansion joints is primarily composed of acid and alkali-resistant rubber expansion joints, made from Mitsui 4045 EPDM rubber produced in Japan. They are mainly used in desulfurization systems where the medium is lime slurry, requiring both abrasion resistance and acid and alkali resistance.
4.Shanghai Songjiang Vibration Absorber Co.,Ltd. Introduction:
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