On Saturday, April 8, 2023, the 2023 China Refrigeration Exhibition is in full swing at the New International Expo Center, Longyang Road, Shanghai. The first stop of the STEP2023 city tour is also set off here.
In order to let the visitors of the refrigeration industry have a comprehensive and three-dimensional understanding of STEP's products, production and services, the STEP HVAC team specially made the STEP factory visit guide and refrigeration plan into electronic documents for the visitors to scan the QR code of the booth for reading. After taking the STEP blue bus to make the wonderful "space folding", the audience moved from the Longyang Road exhibition hall in Pudong to the satisfaction pool and the welcome gallery of the factory No. 1560-1518 Siyi Road in Jiading.

Visitors come to the STEP factory looking for ideal products and application solutions.
In the robot factory area at No. 1518, they saw a large number of self-produced six-axis, four-axis and SCARA robots on display, and witnessed the supporting foundation of STEP's manufacturing chain to achieve fully automated frequency conversion drive production. In No. 1560 factory, I visited the SMT workshop that was still clean and rigorous on Saturday, the standard and busy automatic all-in-one production line, the orderly three-dimensional warehouse of raw materials, and the CNAS laboratory with high investment. They have experienced the abundant resources and strict system of STEP's R&D, production, design and manufacturing.
In the past ten years, STEP Drive has been devoted to the HVAC industry with wisdom and careful research and deep cultivation, and has harvested a series of products and solutions that deeply meet the needs of the industry:
STEP inverter solution
█ AS720S/D liquid cooling/refrigerant cooling low harmonic airborne frequency conversion cabinet, can be used for central air conditioning maglev unit drive control, its "four beautiful" high energy attributes, has been favored by industry leaders;
█ AS530UL liquid cooling single frequency converter, passed the North American UL certification inspection, there are a large number of overseas application cases;
█ AS726S high-speed unit special plane drive, with 2 channels of electronic expansion valve drive output for maglev high-speed unit, 10 channels of PT100 thermal protection input configuration, output frequency of 1000HZ, to meet the requirements of high-speed maglev air floating compressor unit, and provide sufficient safety protection;
█ AS800 medium (high) voltage frequency converter, power supply grade up to 3KV-10KV, product power from 250KW-12.5MW, is a STEP platform products, not only can be used for fan pump drive, but also can do constant torque load drive. In the refrigeration and air conditioning industry, it is widely used in the drive control of large screw or centrifugal compressor.

The audience said on the spot: the exhibition is to see the real thing, the online virtual exhibition, will never be true to touch the real and credible. STEP City tour allows users to walk into the factory, go to the site of product design, research and development, production, verification and delivery, and walk to the side of STEP employees, so that customers can feel the heartbeat and pulse of STEP brand, so that industrial products are no longer cold in customer cognition, with their own body temperature and character. This is what the STEP City tour is all about.
STEP HVAC team and solutions, satisfy your stomach, just suit your taste, protect your back, achieve your beauty. As a superb and loyal enabler and helper, dear refrigeration industry customers, to add luster to your career, STEP is at your side!

