1. compression zhejiang chengyue property management co., ltd. has strong technical strength and advanced imported machinery and equipment. the construction work uses high-efficiency and high-quality cleaners produced by professional cleaning products companies. the business operations involve daily cleaning and engineering land reclamation and cleaning in various places, high-altitude exterior wall cleaning, housekeeping services, carpet cleaning, floor cleaning and waxing, marble renovation and maintenance, floor hardening, home appliance cleaning, etc. the company's management has many years of experience in property cleaning management in star-rated hotels, shopping malls, supermarkets, factories, high-end apartments, villas, and office buildings. 17 rongyan biotechnology 30 enterprise

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