Beijing sanlicom Technology Co., Ltd is a high-tech company integrated with research and development, production and sales who is focusing on greenhouse projects and equipments. To provide high-class products and service to our customers, we aim at initiating high technology, good quality together with competitive price.The close cooperation between our innovative R&D team and Science Research Institutes keeps our products always leading in the industry. Some of our products, like Automatic Film Roller, Manual Film Roller and Electric Roll-up Unit have been well received with universal good remarks from our customers and users. And this, is due to the SLC serial film rollers are characterized with small and portable in size, wide range in output and torque, as well as water/dew-proof in design. Our rollers are applied for both roof and sidewall ventilation, depending on your needs and necessary kits.
