SDHLHGJC.COM

Our company is a professional manufacturer of naphthalene series superplasticizer, engaged in superplasticizer for more than 20 years... Shandong Weifang Hongle new chemical building materials Co., Ltd. is a professional manufacturer of naphthalene superplasticizer. It is located in Zhuliu Industrial Park, Changle County, 18 kilometers west of Weifang City, south of 309 National Road. Covering an area of 150 mu, the company is equipped with the most advanced automatic production equipment in China, with an annual production capacity of 100000 tons of products. It is an economic entity that produces, supplies and sells one-stop services.