Traditional single-layer iron greenhouse gutter gutter by iron rolled into the sink, for supporting the roof and rainwater drainage in the conservatory below the gutter, hanging installation condensation sink, so will form a gutter natural "cold bridges." However, due to the high thermal conductivity of iron in the glass greenhouse, greenhouse roof gutters radiating heat accounted for 16%, and single gutter rolling processing error is difficult to precisely control the nest greenhouse plant structure, gutter between joints and connections gutter and roofing materials often Mifengbuyan, easily lead to water leakage occurs, the nest greenhouse plant skeleton, accompanied by heat loss. To solve this problem, people trying to use the high-precision rolling equipment production, rain gutters and condensation can sink into one of the hollow double-iron gutter instead of the traditional single-iron gutter, this program although you can effectively address these problems, but in a different project, due to the structural design of different loads, often need to replace the use of different specifications of the gutter, so production costs and production cycle became a problem, in this case, hollow aluminum gutter He became a producer new choice. Fairview agricultural supply greenhouses quality, first-class reputation, Wenzhou nest greenhouse plants, designed, nest greenhouse plant quality, the majority of new and old customers love, beautiful agriculture look forward to working with you! On the basis of the greenhouse light steel skeleton structure, the main direction of the greenhouse material innovative design are: (1) increasing the greenhouse roof and surrounded maintain airtight structure; (2) increasing the thermal insulation of structural components; and (3) reducing structure Blackout area of ??materials; (4) increasing greenhouse strength and service life, ease of installation and maintenance. Fairview agricultural supply greenhouses durable, affordable, welcomed the new and old customers to consult and order! Lishui nest Fairview greenhouse plants _ _ supply agricultural development and good reputation nest greenhouse plants provided by the Agricultural Development Co., Ltd. Lishui Fairview. Lishui nest Fairview greenhouse plants _ _ supply agricultural development and good reputation nest greenhouse plant Lishui Fairview Agricultural Development Co., Ltd. (www.lsjxny.com) this year introduced a new upgrade, the above picture is for reference only, please call this page or image Contact phone, for the latest information, contact: Mr. Zhang.