叁目堂設計成立于2008年春天，在這個萬象更新的季節，公司以精于心、簡于形的設計理念和多元化的專業背景，尊重和服務每一個設計項目，我們強調多種專業的交叉、串聯與融合，倡導跨領域的整合設計，并擅長從多種專業角度來分析、創造人性化的空間，提供貫通策劃運營、景觀規劃、建筑、文化旅游、水環境、道路交通等綜合專業解決方案，促進社會、經濟、人文、生態的和諧發展。
SMT design was established in spring of 2008. In this season of Vientiane Renewal, the company respects and serves every design project with the design concept of being proficient in heart and simple in shape and diversified professional background, we emphasize the intersection, concatenation and integration of various specialities, advocate the integration of cross-field design, and are good at analyzing and creating humanized space from various specialities, provide comprehensive planning and operation, landscape planning, architecture, cultural tourism, water environment. 
經過十二年的積累和發展，公司擁有園林景觀、城鄉規劃、建筑學、文物保護、土木工程、環境工程、給排水、電氣、暖通、道路、經濟等多專業技術人員，業務范圍主要涵蓋園林景觀規劃設計、文旅策劃及小城鎮規劃設計、風景旅游度假區規劃設計，住宅、商業綜合體、科技園區、學校建筑景觀規劃設計，城市道路、廣場、公園、濱水空間園林景觀規劃設計、歷史古建筑設計及修復、水環境水生態水景觀設計、海綿城市專項設計等。
After 12 years of accumulation and development, the company has landscape, urban and rural planning, architecture, heritage protection, civil engineering, environmental engineering, water supply and Drainage, electricity, heating, roads, economy and other professional and technical personnel, the business scope mainly covers landscape planning and design, cultural and tourism planning and design of small towns, landscape planning and design of tourist resorts, residential, Commercial Complex, science park, school building landscape planning and design, urban Roads, squares, parks, waterfront space landscape planning and design, design and restoration of historic buildings, water environment, ecological water landscape design, sponge city special design. 
公司與眾多國內外專業協會機構和研發機構常年保持良好的交流合作，并于2016年成立天津市生態景觀專家工作室，通過整合各領域專家資源，開展產、學、研結合，針對城市歷史、園林景觀規劃設計、生態建設與生態恢復、城市綠地系統、城市管理等開展跨學科研究。經過多年的經營和拓展，公司累計為超過500個項目提供過專業技術服務，業務范圍覆蓋全國三十多個城市。
The company has maintained good exchanges and cooperation with numerous professional associations and Research and development institutions at home and abroad all the year round. In 2016, the Tianjin eco-landscape expert workshop was set up to combine the resources of experts in various fields to carry out the combination of production, study and research, the transdisciplinarity is aimed at urban history, landscape planning and design, ecological construction and ecological restoration, urban green space system and urban management. After years of operation and expansion, the company has provided professional technical services for more than 500 projects, covering more than 30 cities nationwide. 