Zhejiang Wengong Intelligent Technology Co., Ltd. is the main drafter and participating unit of the Chinese building materials industry standard JC/T60011-2022 "Technical Regulations for Mechanical Spraying Mortar Construction", and is responsible for the main review work of the Chinese Construction Standardization Association standard "Technical Regulations for Drainage Pipeline Spraying Method Repair Engineering"; Simultaneously serving as the Vice President Unit of the 6th China Bulk Cement Development Association, Vice Chairman Unit of the China Cement Mortar Machinery Construction Equipment Technical Committee, Vice Chairman Unit of the Wenzhou Mechanical and Electrical Technology Association, and Member Unit of the Municipal Pipeline and Non excavation Technology Professional Committee of the China Municipal Engineering Association.
The company specializes in the research and manufacturing of cement mortar construction machinery and equipment. Its core products include mortar conveying pumps, mortar spraying machines, polymer fiber mortar spraying machines, grouting pumps, planetary ultra-high performance concrete mixers, and concrete pumps. The product has a wide range of application fields, covering concrete 3D printing operations, ultra-high performance and high ductility concrete production, centrifugal spraying repair of urban municipal drainage pipeline lining and well chamber, reinforcement spraying repair of box culvert and highway viaduct box beam lining, theme park artificial landscape construction, tunnel and steel structure fireproof surface coating, light steel integrated wall insulation material grouting, UHPC-PC pouring, building wall mortar spraying and finishing, steel industry intermediate package, ladle, iron ditch, furnace lining spraying repair, wind power and hydropower infrastructure grouting, road bridge and tunnel grouting reinforcement, fire and waterproof spraying, curtain grouting, slope anchoring, post pile foundation grouting and other engineering scenarios. At the same time, it can provide stable transportation technology and customized equipment solutions for various types of fluid slurry and mortar.
Tracing back to the development of the enterprise, Wengong was once one of the first batch of key backbone enterprises in Zhejiang Province's "Five Ones". It is a highly influential professional manufacturer of mortar conveying, spraying, and grouting machinery in the domestic mortar construction industry. Its technical strength and product quality can compete with world-renowned brands. The enterprise has successively won multiple industry awards such as "Satisfactory Product", "User Satisfaction Unit", and "Outstanding Contribution Unit to Promoting the Green Industry of Bulk Cement" awarded by the Construction Machinery and Equipment Committee of the China Association for Quality and Industry, and the China Bulk Cement Development and Promotion Association. The company has long been deeply engaged in the manufacturing of concrete machinery and mortar construction machinery, adhering to technological innovation as the core, fully leveraging the strategic cooperation advantages with German NORD and CELLMANN companies, fully introducing advanced management concepts and operation models, continuously improving the product quality management system, strictly following and fully implementing the ISO9001 quality management system, and ensuring the stability and reliability of product quality.
Wengong products have long been renowned in domestic and international markets for their excellent quality and brand reputation. Since the 1970s, the company has successively introduced core technologies of plunger, extrusion, and screw concrete conveying and mortar spraying from Germany's Putzmeister and LMER International. Through continuous optimization and independent innovation, the concrete pump and mortar conveying spraying machine series products have been continuously iterated and upgraded. The market scope has expanded from China to multiple countries and regions such as Europe, America, Australia, the Middle East, Southeast Asia, and Africa, winning the high trust of global users with stable and reliable performance and high-quality services. The company has taken the lead in applying its products and technologies to emerging cutting-edge fields such as lightweight preparation of UHPC, ECC ultra-high performance and high ductility concrete, concrete 3D printing, CCCP non excavation pipeline repair, box culvert spraying repair, and elevated bridge box girder reinforcement. It has now formed a large-scale production capacity of 12000 sets of various mortar conveying spraying machines per year.
After nearly 50 years of development and accumulation, Wengong has always adhered to the corporate tenet of "quality creates value, service wins trust", and practiced the business philosophy of "customer-oriented, innovation seeks development"; Relying on leading technology and mature manufacturing processes, coupled with a sound quality management system, we continuously ensure the high quality and stability of our products, empower customers with a comprehensive and reliable service system, forge ahead, and continue to win the deep trust and long-term cooperation of customers in China and around the world.

Responsibility and Mission

Chinese Building Materials Industry Standard JG/T600//2022<>Participating units and main drafters
Main review units for the performance of the Chinese Construction Standardization Association's standard "Technical Regulations for the Repair of Drainage Pipeline by Spraying Method"
Vice President Unit of the 6th China Bulk Cement Development Association
The 6th Deputy Director Unit of China Bulk Cement Equipment Technical Committee
Vice President Unit of Wenzhou Enterprise Legal Advisor Association
Wenzhou Electromechanical Technology Association awarded "Excellent Construction Unit of Talent Workstation"
Unit of Pipeline and Non excavation Technology Professional Committee of China Municipal Engineering Association
Vice Chairman Unit of Wenzhou Mechanical and Electrical Technology Association

Qualifications and Honors

RENUMING CE Certification Unit

NGV. GB/T19001-2008 idelS09001-2008 Certification Unit
Zhejiang Provincial Department of Science and Technology awarded to technology-based small and medium-sized enterprises
Wenzhou Science and Technology Bureau awarded Wenzhou Science and Technology Innovation Enterprise
China Bulk Cement Association awarded Outstanding Contribution Unit for Promoting Green Industry of Bulk Cement
The User Committee of the China Association for Quality awarded the building satisfaction product unit
The Pre mixed Mortar Professional Committee of the China Bulk Cement Association and the Equipment Technology Professional Committee of the China Bulk Cement Association have awarded the Outstanding Contribution Unit to Promote the Development of the Green Industry of Bulk Cement
China Quality Inspection Association awarded national testing standard products
China Interior Decoration Association Construction Professional Committee awarded the top ten innovative technologies in China's mortar industry
Zhejiang Province Bulk Cement and Ready mixed Mortar Committee awarded advanced member unit
Wenzhou Mechanical and Electrical Technology Association awarded the title of Science and Technology Innovation Enterprise
Wenzhou Electromechanical Technology Association awarded the benchmark enterprise for digitalization in the electromechanical industry