Product features and advantages:

The company's products provide supporting services to many large domestic enterprises, and have passed the three-system certification, meeting international standards. This product adopts the patented three-waist hole design, with more reasonable structure and long service life. Imported welding wire, robot production and welding are more reliable. The cutting teeth are made of high-quality alloy steel, and the round seat forging center is positioned in four parts. Universal square box design has stronger interchangeability and lower use cost; After full experiments, the tooth row has high cutting efficiency and less wear. The overall service life is increased by 20%. The product is extremely cost-effective! Products are exported to more than ten countries and regions such as Japan, Russia, Indonesia, Brazil, Vietnam, Philippines, Cambodia, Singapore, Pakistan, Tajikistan and Europe.

Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and export service. It is a member unit of China Construction Machinery Industry Association. Adhering to the business philosophy of "quality for survival, service first", the company has more than 20 years of professional service personnel to provide perfect solutions for customers at home and abroad. In order to achieve efficient and convenient service, the company adopts online and offline operation mode, online communication and offline service. Building the whole life cycle service industry chain of construction machinery, effectively solve the idle equipment of customers, and reduce the use cost of equipment. Checking second-hand equipment service , remanufacturing service and equipment export service have been well received by domestic and foreign users. From the initial parts supplier company to the comprehensive concrete machinery service provider, it is inseparable from the support and help of customers, friends and partners in the industry. At present, the company has Changsha production base, Changsha maintenance and remanufacturing base, Changsha parts storage center and Beijing Doudian parts storage center. We insist on "providing value for customers with products, creating value for customers with services, and sharing value with customers with solutions". We are willing to hand in hand with you to build a dream and create a better future!Company Profile product atlas.pdf