Fushun Dongke Chem is a company based in China that lists petroleum by-products and plastic raw materials on Global Trade Plaza. Its offerings include fully refined paraffin wax under the Kunlun brand, supplied as solid slabs with a Saybolt color of +27 and a melting point of 54-56°C. The wax has a maximum oil content of 0.8%, light stability of No. 4, and penetration of 19 (1/10 mm at 25°C). The company also lists PCE superplasticizer in the form of white flakes with a solid content of 96.5%. The product provides a water reduction rate of 25-40% and a recommended dosage of 0.1-0.3%. Buyers can send an enquiry through Global Trade Plaza.