1. Direct manufacturer of screw barrel
2. Design screw barrel for more than 20 years
3. Longer life time and quality guarantee
Wuxi Haoyan International Trade Co.,Ltd is a professional forging parts manufacturer in China, the member of Confederation of Chinese Metal Forging Industry(CCMI),an AAA Credit Grade Certificate enterprise. The company has 400 employees,which include 5 senior engineers,28 intermediate engineers and 148 technicians.
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With high standard quality control policy, haoyan products have gained many certifications, such as CCS, BV, DNV, LR, NK.
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Since established in 1997, our forging parts has been exported to many countries, such as American, European countries, Asian countries, and so on. Our products are widely used in petroleum and chemical industry, power generation, shipbuilding, heavy machinery, and so on.
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| Primary competitive advantages: 1) Excellent and high quality control 2) Prompt delivery 3) Competitive price 4) Small order accepted 5) Customers' drawing or samples accepted 6) Specialized features/benefits 7) OEM service (model, number of teeth, outside and inside diameters, thickness) |
1. Direct manufacturer of screw barrel
2. Design screw barrel for more than 20 years
3. Longer life time and quality guarantee
Wuxi Haoyan International Trade Co.,Ltd is a professional forging parts manufacturer in China, the member of Confederation of Chinese Metal Forging Industry(CCMI),an AAA Credit Grade Certificate enterprise. The company has 400 employees,which include 5 senior engineers,28 intermediate engineers and 148 technicians.
Â
With high standard quality control policy, haoyan products have gained many certifications, such as CCS, BV, DNV, LR, NK.
Â
Since established in 1997, our forging parts has been exported to many countries, such as American, European countries, Asian countries, and so on. Our products are widely used in petroleum and chemical industry, power generation, shipbuilding, heavy machinery, and so on.
Â
| Primary competitive advantages: 1) Excellent and high quality control 2) Prompt delivery 3) Competitive price 4) Small order accepted 5) Customers' drawing or samples accepted 6) Specialized features/benefits 7) OEM service (model, number of teeth, outside and inside diameters, thickness) |
PTFE joint, also known as PTFE expansion joint, is a type of flexible connection used to compensate for thermal expansion, vibration, and misalignment in piping systems. It is made of polytetrafluoroethylene (PTFE), a synthetic fluoropolymer that has excellent chemical resistance, low friction, and high temperature tolerance.
PTFE joints are commonly used in chemical processing, pharmaceutical, and food industries where the transfer of corrosive fluids and gases is required. They are designed to connect two sections of piping while allowing for movement in multiple directions. This movement is achieved through the use of convolutions, or folds, in the PTFE material.
There are several types of PTFE joints available, including single arch, multiple arch, and concentric. Single arch joints have one convolution and are suitable for small amounts of movement and low pressure applications. Multiple arch joints have multiple convolutions and are used for larger amounts of movement and higher pressure applications. Concentric joints have two bellows separated by a pipe section and are used when axial movement is required.
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Rayhot Technology Group Co,.Ltd , https://www.rayhotgroup.com