Greenhouse vegetable production was originally dedicated equipment, along with the development of greenhouse production applications become increasingly widespread. Greenhouse cultivation protecting flowers and fruits: low temperature steel spring greenhouse tomato, the first and second flower spike hormone required protecting flowers and fruits, in order to improve the pre-production, with PCPA 40PPM point peduncle; eggplant before flowering 1-2 day (trumpet) some flowers or sprayed with PCPA 15PPM. Greenhouse vegetable production was originally dedicated equipment, along with the development of greenhouse production applications become increasingly widespread. Greenhouse construction principle: the construction of greenhouses to place adequate water quality steel greenhouse, greenhouse construction accessibility steel manufacturers, power supply equipment for management and product transport. Greenhouses built north-south orientation should be extended, even to the side of the shed something, then shed light distribution. Steel-framed greenhouse design, Communications Technology (certified), steel greenhouses provided by Anyang City Communications Technology Limited. Anyang City Communications Technology Co., Ltd. (www.aytlkj.com) (www.aytlkj.com) is Anyang, a leader in agricultural supplies, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Communications technology leadership in the staff warmly welcome all inquiries negotiations to create a better future for Communications Technology. You can also access (www.aytlkj.com/supply_details_41911760.html), for more information about the company.