Guangzhou Jingsha Rubber Trading Co., Ltd. Was originally a subsidiary of the state-owned enterprise Guangzhou Rubber Group, Guangzhou Guangxiang Group Jinsha Trading Co., Ltd. It was established in 2006 and was renamed Guangzhou Jingsha Rubber Trading Co., Ltd. After a joint-stock reform in 2009.

Shandong Xuke Chemical Technology Co., Ltd. Was established in 2018, is a company to supply and service industrial and mining chemicals, our corporate philosophy is "focus on products and services, the pursuit of every effort to exceed customer expectations", to "establish a convenient and efficient supply chain of chemicals for customers" as the goal.

Wuxi Bingwang Chemical Factory (general partnership), old name is Yixing Feng Yi rubber auxiliaries factory (Since 1986), it is located in the scenic Taihu lake, Fengyi Industrial park, Guanlin Town, Yixing City( pottery town). The company attaches great importance to product quality and technology development, and actively interacts with research institutes, developing and producing rubber auxiliaries, chemical grouting materials, latex paint and other products.

Zhangjiagang Free Trade Zone Megawide Chemical Technology Co., Ltd. is professionally engaged in the research, manufacture, and marketing of pine chemicals, fine chemical products.

Qingdao New Sanda Industry Co., Ltd. is a leading chemical enterprise specializing in the development, production, and global distribution of high-performance industrial additives. With extensive experience in international trade, our products have been successfully exported to over 30 countries across Asia, Africa, and South America, earning recognition for their consistent quality and competitive pricing. Our comprehensive product portfolio includes advanced additives for coatings and paints, rubber and plastic processing, industrial adhesives, water treatment systems, and construction materials.

Hainan Huarong Chemical Co., Ltd. Was established on April 25, 2005, focusing on the research and development and supply of chemical raw materials. Our products cover various chemical fields: Water treatment chemicals, auxiliary chemical products for the petroleum industry, pharmaceutical chemicals, etc. The company has an experienced, dedicated and hardworking team dedicated to providing customers with high-quality products and efficient services. Through continuous efforts, Hainan Huarong Chemical has established long-term and stable cooperative relationships in the international market and has become the designated overseas distributor of some companies. The company always adheres to the principle of customer first to promote the sustainable development of its business.

Xi'an Quanao Biotech Co., ?Ltd. ?with more than 10 years experience in plant extract filed.

Shanghai Idefu Industry Co., Ltd engages in production, marketing and application services of fine chemicals, At present we are mainly one of professional supplier of optical brightener which can be used for the Detergent, Textile, Paper, Plastic and other related industries. Based on the professional RD team, advanced production line, comprehensive quality test equipment, our OBA has reach advanced level in similar products. We are oriented by requirement from customer, based on the best quality and good service, and we have gained the good reputation from our customers, in recent years we have established the long-term business (long-term long-term business)cooperation with some international companies. And we have exported our products to Middle East, southeast Asia, and European countries,