1. What are O-rings?

They are designed to fit into a groove or recess in a housing, creating a seal between two parts. When compressed, the O-ring material fills the gap between the two surfaces, creating a tight seal that prevents the escape of fluids or gases.

2. The Benefits of O-rings

O-rings offer several benefits that make them a popular choice for sealing applications, including:

1. Versatility: O-rings can be used in a wide range of applications, from high-pressure hydraulic systems to low-pressure pneumatic systems. They are available in a variety of materials, sizes, and shapes to suit different applications.
2. Durable and Long-lasting: O-rings are made from materials that are highly durable and long-lasting. They are designed to withstand extreme temperatures, pressure, and chemical exposure, making them ideal for use in harsh environments.
3. Easy to Install and replace: O-rings are easy to install and require minimal maintenance. They are cost-effective and can be replaced quickly without the need for specialized tools or expertise.
4. Resistant to extreme temperatures: Depending on the type of elastomer used, O-rings can withstand extreme temperatures ranging from -60°C to 250°C, making them ideal for use in harsh environments.
5. High Sealing Performance: O-rings are designed to create a tight seal between two surfaces, preventing the leakage of fluids or gases. They are used in applications that require high sealing performance, such as hydraulic systems, automotive engines, and medical equipment.

3. Applications of O-rings

O-rings from M Seals can be used in a wide range of applications across various industries; some of which include:

1. Automotive - Used extensively in the automotive industry, where they play a critical role in sealing various components, such as engines, transmissions, and fuel systems to prevent leaks and maintain fluid and gas pressure.
2. Aerospace - Used in the aerospace industry to seal hydraulic systems, fuel tanks, and engines. They are also used in the manufacturing of aircraft components, such as landing gear and brakes.
3. Manufacturing - Used in medical equipment, such as pumps, valves, and syringes, to prevent leaks, maintain system performance and ensure the proper functioning of the equipment.
4. Medical - Used in a range of medical devices, including infusion pumps, catheters, and diagnostic equipment to prevent leaks and contamination.
5. Food and beverage - Used in food and beverage processing equipment to prevent contamination, maintain hygiene, and ensure the safety of the products.
6. Industrial: Used in a variety of industrial applications, including hydraulic systems, compressors, and pumps.

4. Company Profile

       The company has always been committed to the original research and development of frontier sealing technology, new material sealing system and import substitution application and promotion, with the company's technology research and development personnel as the team, a collection of scientific research colleges, domestic research institutions, technical backbone in the industry. Continuous analysis of domestic and foreign well-known enterprises products, fully absorb the oil seal design concept of European and American enterprises, combined with their own characteristics, the construction of the core oil seal design technology. By importing IATF16949 quality management system, establish high technical quality standards. In terms of oil seal manufacturing, it integrates the production philosophy of well-known Japanese companies, and continuously improves the production of products to ensure high precision, high reliability and high cost performance.
 

       In April 2020, COG introduced entrepreneurial talents and established a technology research and development company by holding: Zhejiang Hoolen Sealing Solutions Co., Ltd. By integrating technical resources in the industry, implementing the innovation-driven development strategy, the company has become a provider of power equipment, energy-saving and new energy electric drive, shock-absorbing sealing, new materials and other sealing system solutions.

5. FAQ:

Q:Are you trading company or factory ?

A:We are a factory ,so we can offer you Factory Price with High Quality.

Q:Where is your factory located ?
A:Our factorty is located in Xianju, Taizhou which is close to Shanghai and Ningbo Port.

Q:How long is your delivery?
A:For stock items ,we can ship them immediately after receiving payment .
   For other items,we will need 14-25 days for mass production depends on the quantity and types of the order.

Q:Do you provide free samples ?
A:Usually we do not provide free samples .There is a sample cost which can be refund after you place order .

Q:What do you usually shipped through?
A:Air freight, Sea freight,express is the widely used shipment due to small weight and size for Mechanical seal

Q:What's your payment terms ?
A:We accept T/T, Paypal, Western Union when qualified goods are ready for ship.
   For amount less than 1000USD ,100% in advance.
   For amount more than 1000USD,30% in advance ,balance payment before shipment

Q:I can not find our products in your catalog ,can you make customized products for us ?
A:Yes ,Customized products is available .OEM is welcomed.

Q:I don't have drawing or picture available for custom products, could you design it?
A: Yes,we can make the best suitable design in accordance with your application.