Shandong Tenessy Chemical Co., Ltd.is a large-scale enter-prise integrating scientific research and development, production, sales and service of cellulose ether products. Now threeproduct categories have been developed by the companyencompassing Hydroxypropyl Methyl Cellulose (HPMC)Hydroxyethyl Methyl Cellulose (HEMC), and Hydroxyethy!Cellulose (HEC), and each of these cellulose ether products isdesigned with more than a dozen specifications.In addition, the company has introduced Redispersible PolymerPowder production equipment, cooperated with many collegesand universities and other institutions to continuously improveproduction technology standards and the testing process in astrict way. Thanks to this, the Redispersible Polymer Powder itproduces has stable quality and wide applications.

Our signature synbiotics (Probiotics, Prebiotics, Postbiotics) with a superior method of preparation. OSN Active Guard is uniquely fermented with 75 fruits and vegetables and 17 strains of cultured friendly bacteria for 3 years at Kibi-heights which is 300m above sea level, in Okayama, Japan. The ingredients are harvested during the best season at peak nutritional value. This extended fermentation, spanning all four seasons, enhances the viability of friendly bacteria, resulting in a fermented extract rich in minerals, vitamins, enzymes, and other pre-digested food ingredients, ensuring easy absorption by the body.

Cashem Advanced Materials Hi-tech Co.,Ltd, which has 98,950,000RMB registered capital, was established in 2010, it becomes the first company to specialize in manufacturing PMI foam in China. Now Cashem has the ability to produce 3000 m³ PMI foam every year, the second phase of the project which can provide 5000 m³ capacity is under construction.
Depending on the technology of Institude of chemistry, Chinese Academy of science(ICCAS), Cashem established a R&D team which contains more than 10 masters to focus on the industrialization and serialization study of PMI foam, already get the ability to produce PMI foam from preparation of the raw materials to products application. Company also carried on lots of governmental major project, such as “863” project, the ministry of science and technology innovation and entrepreneurship fund, Major science and technology projects of Zhejiang province (2013, 2017).
Cashem passed the quality management system ISO9001, environmental management system ISO14001, occupational health and safety management system certification OHSAS18001 and relevant qualification of defense military industry in 2013.
Tel: +86(0)0575-82971873
Email: sales@cashem.cn
https://www.pmifoam.com/product/wh-data-sheet/

Zhejiang Yisheng New Material Co., Ltd. is a professional enterprise engaged in the design, development, manufacturing, application, and sales of cellulose ether, located in the Shangyu Economic and Technological Development Zone, part of the Hangzhou Bay National Industrial Park. With a core concept of safety, environmental protection, and sustainable development, the company boasts an annual production capacity of 15,000 tons of cellulose ether, offering a complete range of products including HEC (hydroxyethylcellulose), HEMC (hydroxyethyl methylcellulose), and HPMC (hydroxypropyl methylcellulose). Our products serve various sectors such as oil fields, coatings, dry powder mortar, cosmetics, personal care products, medicine, and many others. Yisheng has a global presence, providing stable cellulose ethers and services to customers worldwide. The company adheres to the principles of safety and environmental protection as the foundation of its development. It implements and further consolidates safety and environmental protection measures, striving to create green and environmentally friendly production processes, safe and effective control systems, and orderly production management. This approach lays a solid foundation for the company's sustainable development. Yisheng boasts a scientific management mechanism, a comprehensive quality management system, stringent product testing methods, advanced technology, state-of-the-art equipment, and high-quality after-sales service.

Zhejiang Oulida Hydraulic Machinery Co., Ltd. is located in Fuyang District, Hangzhou City, Zhejiang Province. The company was established in 1993 and specializes in the development and production of gas springs. In 2012, we invested 72 million yuan to build a new forest chemical factory covering an area of 25,000 square meters. We have introduced advanced automated production lines, with a single-shift capacity of 20,000 units and an annual capacity of up to 6 million units, making us one of the largest factories in the industry domestically and internationally.Currently, our gas springs are widely used in engine hoods, doors, and other support systems in various applications, including automotive, construction machinery, and textile industries, both domestically and internationally. In 2017, we established a cooperative management system called DMC (Design-Manufacture-Cooperate) in collaboration with DEFTA from France and MICHANG from South Korea. This collaboration focuses on design, development, and production, leveraging the expertise and management technology of DEFTA and MICHANG in supporting European, Japanese, and American systems, enhancing Oulida's capabilities in various aspects.In July 2021, our company drafted and officially released the industry standard QC/T 207 ""General Gas Springs for Automobiles.