tomato greenhouse plastic is manufactured under the strict quality control of WEIFANG JIANDA GREENHOUSE MATERIAL CO.,LTD. The adoption of ISO 9001 in the factory provides the means for creating a lasting quality assurance for this product, ensuring that everything, from raw materials to inspection procedures are of the highest quality. Issues and defects from poor quality materials or third-party components are all but eliminated.
Jianda Greenhouse has been dedicated to developing products, and finally our work has paid off. We have received many positive comments with regard to the long-lasting performance and unique appearance of our products. Based on the feedback, customers' interests have been increasing a lot and their brand influence become greater than before. As a brand that pays great attention to the word-of-mouth promotion from customers, those positive comments matter a lot. We would like to expand our production capacity and update ourselves to satisfy more needs of customers.
We have worked hard to increase the customer satisfaction levels through Jianda Greenhouse. We have cultivated the service team to make courteous and empathetic interactions with customers. Our service team also pays prompt attention to emails and phone calls to maintain good relations with our customers. They will follow through with the customers until the problem is fully resolved.
In order to achieve natural ventilation, ventilation windows such as roof windows and side windows are set up in the greenhouse to form a greenhouse natural ventilation system. According to the different characteristics of each type of greenhouse, different ventilation window settings and ventilation window opening and closing types are adopted to determine sufficient wind window area to form different types of natural ventilation systems.