The HD-P302 Vertical Type Freezing Tester is a specialized laboratory equipment designed for evaluating the low temperature performance of various materials including leather, PU leather, textiles, finished shoes, vamp leather and shoe soles. This precision instrument helps manufacturers understand how their products will perform in cold weather conditions.

Constructed with high-quality SUS#304 stainless steel, the testing chamber ensures durability and corrosion resistance. The temperature-controlled environment ranges from room temperature down to -30°C or -50°C (customizable), with precise temperature control accuracy of ±0.5°C and uniform distribution within ±1°C across the chamber.
The vertical design accommodates shoe sizes from 18 to 45 yards, making it suitable for testing a wide range of footwear products. The system features rapid cooling capability, reaching target temperatures in approximately 60 minutes, with excellent thermal insulation provided by rigid foam or glass wool materials.
Operation is simplified through digital controls with key setting input and numerical display output. The integrated LED counter records test cycles from 0 to 999, providing reliable data tracking. The refrigeration system utilizes an environmentally friendly refrigerant and features a hermetically sealed compressor for efficient operation.
This testing machine is ideal for quality control laboratories, research institutions, and manufacturing facilities in the footwear, leather goods, and textile industries. The vertical configuration saves valuable floor space while providing reliable low temperature testing capabilities.
Outstanding experience from start to finish. The ordering process was straightforward, and the shipping was remarkably fast, arriving well ahead of the estimated schedule. The packaging was exceptionally secure, with no signs of damage whatsoever. Regarding the equipment itself, the build quality is immediately apparent; it feels robust and precisely engineered, exactly as described for a professional laboratory setting. Communication from the seller was proactive and helpful throughout. While I haven't yet put the machine through its full testing regimen, the initial setup and inspection were flawless. This level of service and the evident quality of the product inspire great confidence. Based on this initial interaction, I would not hesitate to recommend this supplier to colleagues in the footwear and leather testing fields. The entire transaction was seamless and professional.
Rapid delivery was the first thing that impressed me. The shipping was incredibly fast and well-tracked, which is crucial for our lab's scheduling. Regarding the equipment's quality, it arrived in perfect condition, securely packaged with no signs of damage. The build feels robust and precisely engineered, exactly as described for industrial use. The service experience was equally positive; the support team was responsive and professional, answering all pre-sale queries promptly. Overall, a very smooth transaction from start to finish. The logistics were flawless, the product quality appears excellent, and the customer service was top-notch. This has been a highly satisfactory procurement for our testing needs.
Quick delivery and excellent packaging. The equipment arrived well-protected and ahead of the estimated schedule, which was a pleasant surprise. The build quality feels robust and precise, exactly as described for a laboratory setting. Communication from the seller was proactive and helpful throughout the process, answering all preliminary questions promptly. Overall, a very smooth transaction from start to finish.
Xceptional experience from start to finish. The delivery was remarkably prompt, arriving well ahead of the estimated schedule, which was a fantastic surprise. The packaging was incredibly secure and professional, ensuring the equipment arrived in pristine condition without a single scratch. Regarding quality, the construction of the testing machine feels robust and durable, with precise machining and high-grade materials that inspire confidence for long-term laboratory use. The overall finish and attention to detail are immediately apparent. Customer service has been outstanding; the support team was responsive, knowledgeable, and patiently addressed all my pre-delivery inquiries. They provided clear documentation and followed up to ensure a smooth process. This combination of efficient logistics, superior build quality, and attentive service makes for a highly satisfactory procurement. I am thoroughly impressed and would not hesitate to recommend this supplier to others in the industry seeking reliable testing equipment.
DHL handled the shipping, and it was impressively fast. The equipment arrived well ahead of the estimated schedule, which was a fantastic start. The packaging was absolutely superb—robust, double-boxed, and with ample protective foam. Everything inside was pristine, with no signs of transit damage whatsoever. The build quality of the testing machine itself is outstanding. It feels incredibly solid and well-engineered, with a clean, professional finish. All components fit together perfectly, and the initial power-up was smooth with no issues. The attention to detail in the construction is very clear. Regarding service, the communication from the sales and logistics teams was consistently prompt, clear, and helpful. They provided accurate tracking information and were responsive to my pre-delivery inquiries. The documentation included was comprehensive and easy to follow. Overall, this has been an exceptionally positive experience from order to delivery. The combination of rapid logistics, flawless packaging, and the evident high quality of the equipment itself makes me very confident in this purchase and the supplier. I look forward to integrating this tester into our lab’s workflow.
Fantastic experience from start to finish. The delivery was incredibly prompt and handled with the utmost care. The courier service provided real-time updates, which made planning for the arrival seamless. Upon unboxing, the equipment was securely packaged with no signs of damage, indicating a high level of logistical professionalism. Regarding the product itself, the build quality is immediately apparent—robust construction, precise machining, and premium materials that inspire confidence for long-term laboratory use. The finish is impeccable, with no rough edges or inconsistencies. As for service, the pre-sales communication was clear and informative, and the post-delivery support has been responsive. The documentation provided is thorough and well-organized. Overall, a very satisfactory transaction that prioritized reliability and customer care at every step. The efficiency of the entire process, from ordering to installation readiness, was commendable.
The shipping was incredibly fast and efficient. Took less time than expected to arrive, which was a pleasant surprise. The packaging was secure and professional, ensuring the equipment arrived in perfect condition without any damage. The quality of the testing machine itself is outstanding. It feels robust, well-constructed, and precisely engineered for durability and accuracy in a lab setting. Customer service was exceptional from start to finish. The team was responsive, knowledgeable, and very helpful in answering all pre-purchase questions promptly. They provided clear instructions and followed up to ensure everything was satisfactory. Overall, a very positive experience with this supplier. Highly recommend for anyone in need of reliable lab testing equipment. The combination of prompt logistics, superior build quality, and excellent support makes this a top-tier choice.
Zippy delivery was the first thing that impressed me. The shipment arrived well ahead of the estimated schedule, which was a fantastic start. The packaging was exceptionally robust and secure, clearly designed to protect such a precise instrument. Every component was individually wrapped and cushioned, showing great care in the handling process. Upon unboxing, the build quality of the testing equipment was immediately apparent. The materials feel solid and durable, and the overall construction exudes a sense of precision engineering. It has a substantial, professional weight to it that inspires confidence in its longevity and accuracy for our laboratory environment. The finish on all surfaces is smooth and well-executed, with no rough edges or imperfections visible. Regarding service, the communication from the company was consistently prompt and helpful. They provided clear tracking information and followed up to ensure the shipment was progressing smoothly. Any pre-delivery inquiries I had were answered thoroughly and without delay, which made the entire procurement process very straightforward and stress-free. The documentation included was comprehensive and well-organized, making the initial setup and familiarization process much easier than anticipated. Overall, this was a very positive experience from start to finish. The combination of rapid logistics, apparent high-quality manufacturing, and attentive, proactive customer service makes this supplier highly commendable. They have certainly set a high standard for future laboratory equipment purchases.
I was thoroughly impressed with the overall experience of receiving this low-temperature testing equipment. The logistics process was exceptionally smooth and transparent. The shipment arrived well ahead of the estimated schedule, which was a fantastic start. The packaging was robust and professional, clearly designed to protect sensitive laboratory instrumentation. Every component was securely fastened and arrived in pristine condition without a single scratch or dent. Regarding quality, the initial inspection reveals a machine built with obvious precision and durable materials. The fit and finish are excellent, giving immediate confidence in its construction for rigorous lab environments. The service provided was equally commendable. The communication from the team was proactive and helpful, providing clear tracking information and confirming delivery details. While I have not yet put the equipment through its paces for actual testing, the out-of-the-box presentation and the seamless logistical handling have set a very high standard. The attention to detail in securing the shipment and the professional correspondence have made this a very positive procurement experience from start to finish. This initial interaction suggests a reliable supplier who values customer satisfaction and delivers on their promises regarding the physical product and support.