Jinan Haoyu Automation System Co., Ltd. is a welding machinery maker in Jinan, China.

We have a strong design and technical team and can design and manufacture the machines at customer's requirements.

Our products mainly include circular welding machine, automatic cladding machine, CNC welding machine, etc.

The automatic welding machine has high voltage and slow wire feeding performance, which guarantees reliable arc igniting. Machine also has low welding voltage and low current for filling crater. It adopts push-type wire feeding mode, to guarantee feeding stability. Our longitudinal seam welder can weld steel, stainless steel, aluminum and copper. It has weld longitudinal seam on cylinder, air tank, water tank, fuel tank, etc. MIG welding with wire feeder. This machine can work continuously for 24-hour. It has Japan OMRON PLC and touch screen and water-cooling system and self-shielding welding system.

5 axis special welding machine for hydraulic cylinder, piston rod with eye and end caps. CNC system controls 5-dimensions action. Our automatic welding equipment`s welding torch is fixed while workpiece is rotating, welding position is horizontal. Workpiece is clamped and rotary by fixture and supported by universal ball bracket.

For the square welding seam, its welding seam is irregular, so the welding torch is required to walk out of welding seam path. Meanwhile, it should guarantee that the welding specification is as even and uniform as possible. The welding seam appearance of our tank welding equipment is good and smooth. It is convenient and reliable to use the machine.

The welding torch of our pipe welding machine is fixed, while the workpiece is rotating. Double welding torch and double welding power source. Workpiece is clamped tightly by chuck and synchronously rotate. Welding torch, rotary axis box and pneumatic tail-stock can be adjusted longitudinally, to meet various welding. The welding mode and specification can be preset, saved and recalled. As a welding equipment manufacturer, we also have SAW welding machine, TIG welding machine and Oil cylinder welding.

Our cylinder welding equipment is mainly used in welding hydraulic cylinder circular seam automatically. To guarantee the welding specification is even and uniform, welding seam has good and uniform appearance. We also have overlaying welding machine.

Most welding machines and welding machine parts include those devices which are commonly used for a number of joining processes. These processes include: MIG welding (TIG, MIG, stick), arc welding (TIG, MIG, stick), oxy-acetylene tungsten carbide, and other types of gas tungsten carbide welding. There are some types of welding machine parts that are specifically designed for specific types of joining processes including, but not limited to: TIG welding, MIG electrode and arc welding, and Tungsten Carbide Welding. There are also different sizes of welding machine parts.

Our welding machines have been sold worldwide such as Australia, Bangladesh, Brazil, Bulgaria, Canada, Chile, Cuba, Cyprus, Czech, Egypt, Guatemala, India, Indonesia, Iran, Italy, Lithuania, Malaysia, Kuwait, Mexico, Mongolia, Pakistan, Paraguay, Poland, Russia, Rwanda, Saudi Arabia, Singapore, Slovenia, Spain, Sweden, UAE, UK, USA, Vietnam, Zambia, etc.

More than 10 years experiences in welding field, CE certificated qualification and extreme standard let us keep very competitive in the current market. We will always take the principle and ideal of "Gain fame and position with technique and take sincerity and reputation as the basis" to become the model of support customers before-sales, during-sales and after-sales.

Justsun is a professional heavy duty truck manufacturer, supplying and exporting heavy duty trucks, semi trailers, heavy duty construction equipment, heavy equipment spare parts like heavy duty tippers, refined fuel trucks, container semi trailers, diesel forklifts, pneumatic forklifts, crawler dozers, wheel excavators, tanker trailers, tractor rollers, bulldozers and other trucks to all the regions and countries around the globe.

Justsun Heavy Duty Truck Manufacturer Co., Ltd has certificates of ISO 9001, ISO 14000 and OHSAS 18000 and comprehensive pre-sales and after-sales service.

To choose a heavy duty truck of durability and easy maintenance just view our website and contact us: https://www.justsuntrucks.com

We are a manufacturer and trader of bar bending machines, bar cutting machines, concrete cutters, concrete mixer machines, concrete mixers with lift, monkey lift machines, power trowel machines, rebar stirrup bending, rebar straightening machines, rebar threading machines, reversible batching machines, suspended platform machines, tower hoists, vibrating rollers and many more.

These machines are produced by engineers with the use of the best quality machines and cutting edge technology.

These machines are designed keeping in mind the current market standards. They are kept as per required international standards. These machines are sleek, with smooth edges and light weighted.

These machines are easy to install and have good functionality.

They are available in proper customizations options to appeal our customers’ expectations.

They are broadly demanded by our customers for quality assurance, cost effective rates, durability and stainless body.

We have created a very large infrastructure building that spreads over a large area of land. Our infrastructure and brilliant employees help us to offer best and most authentic quality range of machines that make our customers happy and satisfied.

Each process that we deal in is handled by our most talented professionals. They are segregated into separate departments like productions, sale, customers care and packaging.

We offer many perfect options too like easy replacements, 24×7 assistance, waterproof packaging and sleek finish.

These processes are best in class and handled by our most elite and qualified managers.

Adding to all this, to keep the quality of the machines and services best and sleek, they are thoroughly tested by quality managers.

We supply these machines in a proper water proof packaging material to keep them best and perfect till destination.

Zhejiang Aoma Elevator Co., Ltd. offers different kinds of elevators.

Aoma Elevator always puts customers first.

Before placing an order, we will customize the elevator for you according to the different requirements, such as the specifications of the elevator shaft, the height of the floor, the design of the machine room and the size and height of the elevator car...

We know that each customer has different requirements for elevators, which is why customization is our top priority.

Ningbo Jiaerling Pneumatic Machinery Co., Ltd. is a professional pneumatic components manufacturer.

We take the lead in passing ISO9001 quality and CE certificate.

JELPC is a member of China Hydraulic and Pneumatic Seal Industrial Association.

We have the latest CNC machine, automatic assembly production line, online detection equipment, 3D projection measuring instruments, high-precision flow test boards and other advanced production and inspection equipment.