SidleyChem — Engineered by R&D. Built on Quality. Trusted Worldwide.

Excellent products are designed

01About Sidley Chemical Co.,Ltd

Sidley Chemical Co., Ltd., founded in 2005 and headquartered in Linyi, Shandong Province, China, is a specialized manufacturer and comprehensive solution provider integrating research & development, production, and sales. We focus on construction additives, cellulose ethers, concrete admixtures, and textile printing chemicals.

Our Mission Statement

Quality First, Customer-Centric, Continuous Innovation, and Win-Win Cooperation are the principles that guide Sidley Chemical’s development. We strive to become a global leader in functional chemical solutions and work hand in hand with our partners to build a sustainable future.

02Our Research and Development Team

Our highly skilled R&D team—comprising twelve experienced technicians and two senior technical engineers—brings deep expertise and proven excellence in construction additives development and application. With a strong commitment to innovation and precision, we tailor solutions starting from the synthesis process, ensuring that every product not only meets but exceeds customer expectations. Our team’s dedication to quality and performance guarantees that specifications are perfectly aligned with each client’s unique application requirements.

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55Export to Countries

50Number of People

20Years of Experience

50000Overall Annual capacity

03Corporate Strength & Sustainability

With over 20 years of development, SidleyChem has become a globally integrated production and sales company, specializing in dry-mix mortars, concrete admixtures, cellulose ethers, and advanced construction additives.

With ISO 9001:2008 certified, we maintain a strong quality control system to ensure consistent, reliable products. Leveraging extensive application experience, we understand customer needs and deliver tailored solutions. Our global sales reach spans Asia, the Middle East, Africa, and Europe. With scalable production capacity and a commitment to sustainable practices, SidleyChem is equipped to meet growing demand while supporting long-term business partnerships and promoting environmentally responsible growth.

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04Oversea Base -Get Closer to you

We are actively expanding our manufacturing footprint with new production facilities dedicated to concrete admixtures and cellulose ethers. These strategically located plants are designed to uphold the highest quality standards while bringing us closer to our customers and business partners. Our commitment is clear: to deliver consistent excellence, faster response times, and localized support.

Stay tuned for exciting updates—because at SidleyChem, our strategy is simple but powerful: get closer to our customers and grow together.

Exhibitions

SidleyChem invites you to attend DYE+CHEM Bangladesh 2025, showcasing innovative textile printing solutions

SidleyChem will proudly showcase its innovative textile printing product line at the DYE+CHEM Bangladesh 2025. The exhibition will take place at the Dhaka International Exhibition Center in Bangladesh from September 10 to 13, 2025. About DYE+CHEM Bangladesh DYE+CHEM Bangladesh is one of South Asia’s most influential specialized exhibitions for textile chemicals, focusing on the latest … Continue reading

SidleyChem is all set to make its grand appearance at the 2025 Concrete Show Indonesia

Sidleychem to Showcase Innovative Coatings Solutions at APCS 2025

Leading chemical company SidleyChem is pleased to announce that it will participate in the Asia Pacific Coatings Show (APCS) 2025. The event will take place from September 3 to 5, 2025, in Bangkok, Thailand. At Booth 3G11, SidleyChem will present its newest innovations and industry solutions to customers throughout the Asia-Pacific region. APCS is a … Continue reading

Sidleychem Shines at CPHI China 2025 in Shanghai, Showcasing Innovative Chemical Solutions

Shanghai, China – June 26, 2025 – Sidleychem, a leading global provider of high-quality chemical products and solutions, successfully participated in CPHI China 2025, held from June 24 to 26 at the Shanghai New International Expo Center (SNIEC). As one of the most influential pharmaceutical and chemical industry events in Asia, CPHI China 2025 attracted thousands of exhibitors and visitors … Continue reading

Sidley Successfully Concludes the Indonesia Jakarta Textile Industry and Textile Fabric Exhibition (INDO INTERTEX)

Sidleychem is set to make its debut at the 2025 Shanghai International Surfactants and Detergents Exhibition

The Shanghai International Surfactants and Detergents Exhibition (IESD) is a highly influential industry event that has grown steadily since its inaugural edition in 2010. It has become a vital platform for global companies, experts, and professionals in the surfactants and detergents sector to exchange ideas and foster collaborations. Each edition attracts numerous renowned companies, showcasing … Continue reading

Sidley Successfully Concludes Participation in the 2025 Pakistan Textile Industry and Textile Fabrics Exhibition

From April 12 to 14, 2025, the Pakistan Textile Industry and Textile Fabrics Exhibition (Textile Asia) was held at the Karachi Expo Center in Pakistan. As a key participant in the industry, Sidley Chemical achieved significant results at the exhibition. During the exhibition, Sidley Chemical’s booth (Booth No. A-16) attracted a large number of visitors. … Continue reading

Sidley Chemical will be exhibiting at INDO INTERTEX2025！

Sidley Chemical, a world-renowned enterprise in the chemical industry, will be participating in Indo Intertex 2025. The exhibition will provide an excellent platform for communication and cooperation for those in the textile industry, bringing together the latest products, technologies and trends in the global textile industry. As the most influential international trade event in Indonesia’s … Continue reading

Sidley Invites You to Textile Asia 2025 to Enable Textile Industry Upgrading

As a global supplier of innovative solutions in the chemical industry, Sidley will be exhibiting at Textile Asia 2025, which will be held from April 12-14, 2025 at Karachi Expo Center, Pakistan. Sidley will bring its core products such as Hydroxypropyl Methyl Cellulose (HPMC) and Sodium Carboxymethyl Cellulose (CMC), as well as high efficiency printing paste solutions … Continue reading