A professional company engaged in the research and development, manufacturing, sales and leasing of construction machinery and equipment. Its predecessor was the Construction Machinery Division of Guilin Changhai Development Co., Ltd., a large state-owned military enterprise. In November 2013, it transformed into an independent company and became an independent limited liability company. The company is located in Fuxing Road, Dingjiang Town, Lingchuan County, Guilin, Guangxi. At present, it has developed five series of more than ten types of construction machinery products including ordinary tower cranes and construction hoists. Guilin Changlong Machinery Co., Ltd. has inherited the construction machinery and equipment products operated by Changhai Development Co., Ltd. for nearly 20 years. It has a strong technical and management talent team and a strong after-sales service team. It has a modern standardized workshop of 6000M2 and dozens of advanced It has established a complete system of engineering machinery and equipment design, manufacturing, sales and service process.

A professional company engaged in the research and development, manufacturing, sales and leasing of construction machinery and equipment. Its predecessor was the Construction Machinery Division of Guilin Changhai Development Co., Ltd., a large state-owned military enterprise. In November 2013, it transformed into an independent company and became an independent limited liability company. The company is located in Fuxing Road, Dingjiang Town, Lingchuan County, Guilin, Guangxi. At present, it has developed five series of more than ten types of construction machinery products including ordinary tower cranes and construction hoists. Guilin Changlong Machinery Co., Ltd. has inherited the construction machinery and equipment products operated by Changhai Development Co., Ltd. for nearly 20 years. It has a strong technical and management talent team and a strong after-sales service team. It has a modern standardized workshop of 6000M2 and dozens of advanced It has established a complete system of engineering machinery and equipment design, manufacturing, sales and service process.

A professional company engaged in the research and development, manufacturing, sales and leasing of construction machinery and equipment. Its predecessor was the Construction Machinery Division of Guilin Changhai Development Co., Ltd., a large state-owned military enterprise. In November 2013, it transformed into an independent company and became an independent limited liability company. The company is located in Fuxing Road, Dingjiang Town, Lingchuan County, Guilin, Guangxi. At present, it has developed five series of more than ten types of construction machinery products including ordinary tower cranes and construction hoists. Guilin Changlong Machinery Co., Ltd. has inherited the construction machinery and equipment products operated by Changhai Development Co., Ltd. for nearly 20 years. It has a strong technical and management talent team and a strong after-sales service team. It has a modern standardized workshop of 6000M2 and dozens of advanced It has established a complete system of engineering machinery and equipment design, manufacturing, sales and service process.

A professional company engaged in the research and development, manufacturing, sales and leasing of construction machinery and equipment. Its predecessor was the Construction Machinery Division of Guilin Changhai Development Co., Ltd., a large state-owned military enterprise. In November 2013, it transformed into an independent company and became an independent limited liability company. The company is located in Fuxing Road, Dingjiang Town, Lingchuan County, Guilin, Guangxi. At present, it has developed five series of more than ten types of construction machinery products including ordinary tower cranes and construction hoists. Guilin Changlong Machinery Co., Ltd. has inherited the construction machinery and equipment products operated by Changhai Development Co., Ltd. for nearly 20 years. It has a strong technical and management talent team and a strong after-sales service team. It has a modern standardized workshop of 6000M2 and dozens of advanced It has established a complete system of engineering machinery and equipment design, manufacturing, sales and service process.

A professional company engaged in the research and development, manufacturing, sales and leasing of construction machinery and equipment. Its predecessor was the Construction Machinery Division of Guilin Changhai Development Co., Ltd., a large state-owned military enterprise. In November 2013, it transformed into an independent company and became an independent limited liability company. The company is located in Fuxing Road, Dingjiang Town, Lingchuan County, Guilin, Guangxi. At present, it has developed five series of more than ten types of construction machinery products including ordinary tower cranes and construction hoists. Guilin Changlong Machinery Co., Ltd. has inherited the construction machinery and equipment products operated by Changhai Development Co., Ltd. for nearly 20 years. It has a strong technical and management talent team and a strong after-sales service team. It has a modern standardized workshop of 6000M2 and dozens of advanced It has established a complete system of engineering machinery and equipment design, manufacturing, sales and service process.

A professional company engaged in the research and development, manufacturing, sales and leasing of construction machinery and equipment. Its predecessor was the Construction Machinery Division of Guilin Changhai Development Co., Ltd., a large state-owned military enterprise. In November 2013, it transformed into an independent company and became an independent limited liability company. The company is located in Fuxing Road, Dingjiang Town, Lingchuan County, Guilin, Guangxi. At present, it has developed five series of more than ten types of construction machinery products including ordinary tower cranes and construction hoists. Guilin Changlong Machinery Co., Ltd. has inherited the construction machinery and equipment products operated by Changhai Development Co., Ltd. for nearly 20 years. It has a strong technical and management talent team and a strong after-sales service team. It has a modern standardized workshop of 6000M2 and dozens of advanced It has established a complete system of engineering machinery and equipment design, manufacturing, sales and service process.

A professional company engaged in the research and development, manufacturing, sales and leasing of construction machinery and equipment. Its predecessor was the Construction Machinery Division of Guilin Changhai Development Co., Ltd., a large state-owned military enterprise. In November 2013, it transformed into an independent company and became an independent limited liability company. The company is located in Fuxing Road, Dingjiang Town, Lingchuan County, Guilin, Guangxi. At present, it has developed five series of more than ten types of construction machinery products including ordinary tower cranes and construction hoists. Guilin Changlong Machinery Co., Ltd. has inherited the construction machinery and equipment products operated by Changhai Development Co., Ltd. for nearly 20 years. It has a strong technical and management talent team and a strong after-sales service team. It has a modern standardized workshop of 6000M2 and dozens of advanced It has established a complete system of engineering machinery and equipment design, manufacturing, sales and service process.

The CNC gantry boring and milling machine introduced by our company has a maximum cutting depth of 8-10mm, which can realize high-efficiency cutting processing and can be used for large plane milling of castings, steel parts and non-ferrous metal parts.

The laser cutting equipment introduced by our company can quickly cut and process various metal materials such as carbon steel, silicon steel, stainless steel, aluminum alloy, titanium alloy, galvanized sheet, pickling sheet, galvanized sheet, copper and so on.

The trolley annealing furnace equipment introduced by our company is mainly used for quenching, annealing, aging and heat treatment of various mechanical parts such as high chromium, high manganese steel castings, ductile iron, rolls, steel balls, 45 steel, stainless steel, etc.

The automatic welding robot equipment introduced by our company has various welding processes such as DC and pulse, which can realize CO2 welding, MAG welding, MIG brazing, MIG/MAG welding of stainless steel, MIG welding of aluminum, nickel-based alloys, cobalt-based alloys, steel And aluminum dissimilar materials, stainless steel and aluminum dissimilar materials, stainless steel and copper dissimilar materials stainless steel, magnesium and other almost all metal materials welding. With cold metal transfer welding process.