Shenling
Guangdong Shenling Thermal Tech Co., Ltd. (Shenling ETS), a subsidiary of Shenling Corporation, is located in Shunde, the centre of the Pearl River Delta in China. Shenling ETS is committed to providing customers with eco-thermal systems for space heating, energy storage, and energy management through renewable energy. For space heating, Shenling ETS provides a full range of air to water heat pumps with cutting-edge technologies and excellent craftsmanship.
Why Is Shenling
Shenling relies on the state-level technical center to develop high-grade, precision, advanced and specialized HVAC products, through which, Shenling has successfully attracted and trained thousands of talents, realizing independent innovation, and established long-term technical exchange and cooperation with professional design institutes, research institutions and universities globally. With industry oriented application, Shenling persists in the R&D direction of efficient use of energy, low carbon, environmental protection, new energy and circular economy, and integrates techniques of different fields and disciplines to construct a competitive technical system and to realize continuous innovation.
Core Technology System
1. Ultra-high efficiency
Flow field optimization & heat transfer enhancement | Variable flow control technology | Comprehensive utilization technology of natural cold and heat sources | Condensation heat recovery technology
2. VOCs treatment technology
-80°C ultra-low temperature cascade refrigeration | Oil and gas chemical process treatment | Safety technology of stainless steel pressure vessel | Multistage condensation+adsorption+thermal oxidation technology
3. Smart control
High precision temperature and humidity control | Multi-mode automatic conversion technology | Remote monitoring technology
4. Extreme environment application
65°C high temperature refrigeration | -40°C ultra-low temperature refrigeration
5. Explosion proof and anti-corrosion
Class C5 anti-corrosion design | Class ll B explosion-proof design | Salt spray environment design of offshore platform
6. Shock resistance
Collision avoidance | Anti-impact technology | Anti-seismic (Protection)technology
Shenling has leading technical advantages, excellent management team, first-class production facilities, and comprehensive management system, which built up a solid foundation for Shenling’s reputation in HVAC field. Currently, Shenling has built up research and manufacturing bases with modern equipment of over 150000 square meters. The production capacity of the manufacturing base exceeds 1 billion USD, which can satisfy the needs of consumers within the lead time.
● Manufacturing base covering an area over 150,000m².
● Modernized production plants equipped with first-class processing and testing equipment ISO 9001 quality management system
● ISO 14001 environmental management system.
● ISO 45001 occupational health and safety. management system.
● IECQ QC 080000 hazardous substance process management system
● Enterprise of Work Safety Standardization.
● Audited green factory of clean production.
● Certificated Measurement Assurance System in compliance with ISO 10012.1.
Manufacturing system overview
Through rigorous and unified quantitative performance assessment, Shenling ETS selects the best domestic and international suppliers to create an efficient and collaborative supply chain system.
The use of automated production lines and advanced processing equipment, laying the foundation for efficient production, single production line on average 72 ” to complete a product output.
Rapid production switching ofmultiple batches ofproducts, rapid response to multiple customer demand orders, production switching of different batches ofproduct models takes only 3 minutes.
Electronic information management, automatic logistics distribution, information monitoring and dispatching command of the whole production process.
Shenling Testing Center includes ETS Testing Center, HQ Testing Center and PBIII Testing Center, covering about 8000m², with over 30 laboratories/platforms, all built with the concept of digitalization by leading institutes and equipped with top brand instruments and meters.
Shenling Testing Center has leading management system and testing devices in the HVAC industry, and is the recognized SATELLITE laboratory of intertek, the accredited laboratory by China National Accreditation Service for Conformity Assessment(CNAS) and the assessed laboratory by National Compressor Refrigeration Equipment Quality Inspection and Testing Center(GMPI) and the Air-conditioning, Heating and Refrigeration Institute(AHRI). 
ETS Testing Center
Located at Production Base Ⅲ(Xingtan), started operation since December 2022. All the laboratories were designed and constructed by top testing institutes, and can meet the testing requirements of EU and China standards, and the anti-explosion demand of combustible refrigerant e.g. R290. The testing ambient temperature range: -40℃~60℃, testing capacity range: 2kW~50kW. All detecting instruments and core components are world-class brand, promising stable testing condition and accurate test result, and realizing automatic test and high energy-efficiency.
ETS Testing Center is equipped with 10~15HP Enthalpy Difference Lab, 20HP Semi-anechoic Lab, Rain Test/Fire Test Lab, Reliability Lab, Drop Tester, Transportation Simulation Tester, Software Black-box Test Lab, PCB and electronics test facilities, etc. Testing items include performance, transportation, drop, noise, pipe vibration stress, rain, fire resistance, structure safety, reliability, software and hardware test and assessment, etc.are and hardware test and assessment, etc.
HQ Testing Center
Located at Shenling Headquarter(Chencun), started from 2012. In total 8 labs, incl. enthalpy difference lab, water-cooled heat pump platform, air leakage rate testing device and transportation simulation tester, with simulated test working condition -40~60℃, test capacity range 2~1800kW, air volume range 250~120000 m3/h and 4 tons max load of transportation test.
PBⅢ Testing Center
Located at Shenling Production Base Ⅲ(Xingtan), started from 2021. In total 10 labs, incl. enthalpy difference lab, air cleanness lab, water-cooled heat pump platform, semi-anechoic lab, rotary dehumidifier lab, air volume testing device and high static pressure air leakage rate testing device, with simulated test working condition -30~60℃, test capacity range 6kW~1500RT and air volume range 1500~240000 m3/h.
Shenling Testing Center has been focusing on providing high quality testing services through the improvement of personnel capabilities and the expansion of testing capabilities, and the quality policy of “objective, scientific, accurate, and efficient” has deeply rooted in its spirit.
Shenling has established a sound quality management system, always focusing on “customers”, by identifying and controlling the whole process of quality planning, quality assurance, quality control and quality improvement.
Shenling integrates professional tools in delete manufacturing process, advanced methods and means of quality management, and combines quality data statistical analysis and quality awareness education into DO IT RIGHT AT THE FIRST TIME, to create every high-quality product.
Parts laboratory
As the quality verification platform for technical evaluation and quality improvement ofparts and components, parts laboratory provides incoming material inspection, systematic analysis of applied bad data, environmental adaptability/reliability verification and material failure analysis.
Quality inspection and supervision of incoming parts
Identify potential risks of key materials, and establish corresponding equipment, detection capability, inspection and interception mechanism at the incoming side to improve customer satisfaction.
Environmental adaptability and reliability verification of parts
Carry out environmental adaptability and reliability verifica- tion for new materials, identify/improve potential defects of materials, and reduce the maintenance rate of complete products.
Analysis, verification & improvement of material defects/failures
Analyze the root cause of material failure in the manufacturing process and market, and promote a series of activities of technology zeroing and management zeroing.
Statistical analysis, monitoring, warning and improvement of bad material application
Big data analysis, monitoring, early warning and improvement based on bad data of various materials in MES/OA background.
Manufacturing process quality control
Through the establishment of product QCP, combined with the manufacturing execution system(MES), the key control points in the manufacturing process are controlled, the quality data is displayed explicitly, the quality of the manufacturing process is stable and reliable, and the quality data tracing in the whole process of production is realized.
Process equipment
New product quality control
Market/customer requirements identification, technical proposal review
Leading the team to carry out DFMEA (severity, frequency, detectability)
Problem identification&closing
Problem summarization & identification, improvement implementation
A sound new product integrated development process (IPD process) and team have been established to manage and control the relevant process points, and the responsibilities and approval authority of each development process have been clearly defined.
APQP tools are adopted to control the key control points in the development process, such as customer demand/application scenario identification QFD, risk identification D/PFMAE, control plan CP, scheme review, verification closed-loop, etc.
Diversified product analysis has been carried out, including manufacturability, reliability, maintainability, safety, testability and environmental adaptability, etc.
Quality improvement
Shenling has established quality management platform for continuous improvement. By focusing on VOC and VOB according to product demands and PDCA principles, and carrying regular specific activities such as QCC and quality projects, Shenling promotes continuous product quality improvement.
Milestone
Shenling Culture
Company culture refers to the shared values, attitudes, behaviors, and practices that characterize an organization. Shenling pursues safe, environmentally friendly and sustainable development. We are committed to create a safe working environment and improve the quality of life for our employees, to let our staff love Shenling and share the fruits of the development.