rubber antioxidant pbn3 factories verified

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.

Yantai Wenxu Chemical Co., Ltd., founded in 2003, is a mainly supplier of aluminum sulfate, ammonium alum, potassium alum, polyaluminium chloride, calcium hydroxide, etc. Series production, research and development, sales for the integration of the world's leading diversified chemical production enterprises, annual output of 150000 tons, including aluminum sulfate series products of alum series of products with annual capacity of 30000 tons, polyaluminium chloride with annual capacity of 20000 tons, calcium hydroxide with annual capacity of 20000 tons. Wenxu chemical has passed the international ISO9000: 2008 quality management system standard certification enterprise, and obtained the "national industrial product production license" in 2014, and obtained the "shandong domestic product concerning drinking water sanitation safety product hygiene license approval" in 2016. Meanwhile, in 2016.

Jinchenyuan is a comprehensive enterprise integrating research, production, processing and export. It is located in Beijing, the capital of China. We have over 20 years of experience in the chemical industry and our factory covers an area of more than 30, 000 square meters. Since the establishment of the company, we have always adhered to the spirit of "honest management, strict quality control, and customer first", and have won wide acclaim from domestic and foreign customers. Our integrity, strength and product quality have been widely recognized in the industry and are highly trusted by customers.