Company Profile
Shangqiu Hengze Environmental Protection Technology Co., Ltd.: A professional institution in China dedicated to the regeneration and utilization of waste resources (waste plastics, waste rubber, aluminum-plastic, circuit boards, waste engine oil). Located in Shangqiu, Henan, with convenient transportation and rapid economic development, our company has developed intermittent, semi-continuous, and 24-hour full-continuous pyrolysis equipment after years of technical research. We are also equipped with a full set of desulfurization and denitrification systems and on-line dust monitoring systems, as well as a carbon black negative pressure air conveying collection system.
Batch-type cracking equipment can process up to 5-15 tons per day. Fully automatic continuous cracking equipment can handle 20-100 tons per day, with compliant emissions. The company's small skid-mounted (1-3 tons) cracking and distillation equipment are easy to operate. The distillation equipment, equipped with an automatic PLC or DCS control system, achieves continuous operation with a daily processing capacity of up to 200 tons.
The company adheres to the principle of "A Promise is a Gold Mine," ensuring product quality. Currently, our products are sold domestically in Zhejiang, Anhui, Shandong, Chongqing, Xinjiang, Fujian, and other regions. Abroad, we have exported to the United States, South Korea, the United Kingdom, Spain, Belgium, and many other European countries, as well as over 20 countries in South America, Africa, and South Asia.
2. Equipment for raw material processing
Scrap tires (including tires and wheel rims for various machinery); scrap rubber, shoe soles, inner tubes, ordinary cable sheath, bicycle and motorcycle tires; scrap plastic; scrap acrylic sheets (PMMA), PE, PP, PS (high prices, usually used for granulated plastic) and various scrap nylon products. PVC and PET are not suitable; aluminum-plastic; oil sludge, etc., hazardous waste.
3. Cracking Equipment Process Flow Diagram



Art process
Feeding System: Waste tires, plastic, and sludge raw materials, achieved by mechanical feeding through a hydraulic feeding machine, saving labor and time.
Cracking Main Vessel System: Utilizes 15CrMo or Q345R or stainless steel composite plates to meet the varying cracking temperatures required for different raw materials.
Cooling System: Equipped with a dual-inlet and dual-outlet integrated cooling tank system, featuring a cooling area of up to 90 square meters, capable of meeting the daily processing demand for 15 tons of raw materials.
Safety System: Equipped with a double water seal system, fire arrester, explosion-proof valves, and a distribution cabinet alarm device, ensuring safer operation of the system.
Dust Removal System: Equipped with desulfurization, denitrification, and electrostatic dust removal systems in accordance with varying exhaust gas policies across regions, to ensure smoke emissions meet environmental protection standards.
Vacuum Adsorption System: The negative pressure adsorption system equipped in the system ensures the carbon black is more airtight and clean, reducing dust pollution.































