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Highlighted Companies

Rys 45℃ 250 ℃ 535w Circulator - China

price: 9900.00 Dollar US$

Rys 45℃ 250 ℃ 535w Circulator

Products Photos Catalog Rys 250 535w Photos Catalog

10 programs, each program can edit 40 steps.

MODBUS RTU Protocol, RS485 interface

PT100 OR 4～20mA or communication(normal: PT100) Precise Temperature Range: Uniform cooling from -20°C to -86°C (depending on model).

FDA/GMP Compliant: Designed to meet strict storage guidelines for vaccines and biologics.

Integrated Data Logging: USB/Cloud connectivity for seamless temperature mapping and audit trails.

Rapid Recovery: Quick temperature return after door openings to prevent product degradation.

Safeguard your inventory with the standard in cold storage excellence.


Company Contact:


  • Phone: 13093881266

  • Address: 17th Floor, Building 3, Greenland Central Plaza, No.98 Daguan Road, Hangzhou, China, Hangzhou City (杭州市), Zhe Jiang (浙江省), China

  • Email: Email


Published date: July 22, 2026

  • Business Description: hangzhou royall import & export co., ltd. neighboring ningbo port, shanghai port, hangzhou xiaoshan int’l airport and shanghai pudong int’l airport, sharing excellent environment and convenient transportation, is a company which mainly engages in pharmaceutical intermediates and pharmaceutical equipment including centrifuges, planetary ball mill, blister packing machine, peristaltic pump cold trap, cooling and heating thermostat equipment, pumps, air compressor, filter, grinding machine and so on.

    both domestically and internationally, we have successfully created market channels.

    currently, royal pharma has been granted universal agency and foreign area agency status by some chinese chemical enterprises

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