Our innovative pillow plate integrates advanced digital twin simulation and laser welding technologies to optimize welding parameters and ensure superior quality. Laser welding provides high-precision connections with minimal deformation, while hydraulic expansion technology eliminates welding stress for enhanced reliability. This combination delivers performance far superior to traditional plates, supporting heat exchange equipment upgrades and improving energy efficiency across industries.
Pillow plates are formed by spot welding two metal plates using laser or resistance welding, combined with hydraulic expansion to create wavy flow channels. This design provides excellent sealing, structural stability, high pressure resistance (100 Bar), and high temperature tolerance (800℃).
Ruiding operates the Jiangsu Province Clean Incineration Resource Engineering Technology Center and the JICUI-Ruidings Joint Innovation Center. Our laboratories are equipped with advanced detection equipment including ICP inductively coupled plasma emission spectrometry, atomic absorption spectrophotometry, atomic fluorescence spectrophotometry, high-temperature combustion ion chromatography analyzers, high-temperature combustion rate analyzers, and rapid equilibrium flash point testers. We possess comprehensive capabilities for heavy metal analysis, elemental analysis, off-gas calorific value analysis, ash melting point detection, incineration boiler water quality testing, sewage analysis, and volatile waste analysis.
What is the company's main business?
We focus on R&D, design, production, installation and commissioning of industrial waste (gas/liquid/solid) incineration treatment equipment and special boilers, along with supporting equipment such as heat exchangers and sludge dryers.
Do you have industry qualification certification?
We hold quality, environment, occupational health, and safety management system certifications, along with second-level environmental protection engineering contracting, Class B special environmental engineering design, Class A boiler manufacturing, Class A boiler installation and maintenance, A2 pressure vessel design and manufacturing, GC1/GC2 pressure pipeline design and installation, and Class A environmental pollution control qualifications.
What are the core products?
Waste Gas Incinerators: RTO, RCO, CO, TO, SCR systems
Waste Liquid Incinerators: Organic, salt-containing, and heavy component residue incinerators
Solid Incinerators: Rotary kiln, gas-controlled pyrolysis, fluidized bed, and step-type incinerators
A-level Boilers: Modular waste heat, tunnel waste heat, furnace-boiler integrated, membrane wall, and fire tube boilers
Plate Heat Exchangers: Fully welded pressure, vortex tube, and spiral tube heat exchangers
Incineration Auxiliary Equipment: Sludge dryers, custom burners, waste crushers, VOC catalysts
What are your technical advantages?
We hold 29 patented technologies covering incinerator structure optimization and heat recovery. Our first-class design team combines solid theoretical foundations with extensive practical experience, offering fast design responses and optimization suggestions tailored to client requirements and processes.
What does your service scope include?
We provide comprehensive services from project consultation and scheme design to equipment manufacturing, installation, commissioning, and support for pressure pipeline and boiler renovation.
Are there successful cases for reference?
We have served multiple industries including petroleum, chemical, pharmaceutical, and solid waste disposal, with典型案例 including organic waste gas RTO systems and chemical waste liquid incineration projects.
How to obtain cooperation or quotation?
Submit requirements through our official website or contact us directly:
Tel: +86 15606162805; +86 0510-87418884
Email: ruiding@rdee.com.cn
Address: Xinzhuang Industrial Concentration Zone, Yixing City, Jiangsu Province, China
Do you have international business cooperation?
We hold independent import and export rights and provide equipment export and technical solution customization services for overseas customers.