Commom Thread Type Diaphragm - Seal Pressure Gauge with Ce

Sealing liquid:

1. We have strict QC team checking piece by piece.

2. Our sales team will give you professional sales service.

3. Document, QC, after sales service all teamwork.

4. Prompt response, HD photos, free sample, door to door delivering, etc.

Our Team:


Packing and Shipping:

Company information:
One of three biggest pressure gauge manufacturers in China 

Established in 1987, Qingdao Hakin Group Co., Ltd. Specializes in manufacturing and exporting Pressure gauge, Pressure regulator, Manometer and Pressure thermometer. 

Qingdao Auto-meters Co., Ltd is subsidiaries of Qingdao Hakin Group Co., Ltd. 

We have a strong network that allows us to design and customize products. We currently produce over 8 varieties, more than 100 series, and about 1, 000 specifications of instruments for various industries including oil exploration, chemical industry, chemical fiber industry, iron and steel industry, metallurgical industry, power generation plants, food industry and scientific research. 

Our products are exported to East Asia such as Korea & Japan; The European Union such as Russia, Germany & Italy; The Middle East, America. Southeast Asia such as Vietnam, Thailand & Indonesia. 

Our company's main partners: Italian TER. MA. DEN. SNC, South Korea's KONICS, Germany WIKA, China's Haier. 

As a well-known manufacturer in China, our factory has approved by CCC, ISO14001, ISO9001, CE, SGS and KS certificates. 

We will unswervingly make more efforts to supply competitive products and the best services to all customers. 

If you need high quality products, wecome to contact us. If you need low price low quality products, please do not contact us. 

Once cooperation, friends forever!
FAQ:
Q1.How can you guarantee your products quality ?

A: Our pressure gauges have passed strict test one by one before they are sent to the customers, we also have passed ISO9001, ISO14001, South Korea KS certification and CE.

Q2. How about the delivery time ?

A: Usually, it takes approximately 20-30days after receiving your advance payment. The specific delivery time depends on specific situations .

Q3. Can you produce any customized products according to customer's requirements ?

A: Yes, we can produce according to customer's requirements or technical drawings. If it needs , we can make the molds and fixtures, but there is a quantity required.

Q4. Could I visit your factory?

A:You are welcome to come and visit our factory any time you want .

Q5. Can we get the free samples?

A: Yes, we have sufficient stock to assist you to get the samples ASAP. Besides, we can send the samples as your requirements for free.

Q6. Do you accept OEM orders?

A:  We have been cooperating with several well-known big companies. For OEM orders, we are a very influential manufacturer acclaimed by our customers.

Sealing liquid:

1. We have strict QC team checking piece by piece.

2. Our sales team will give you professional sales service.

3. Document, QC, after sales service all teamwork.

4. Prompt response, HD photos, free sample, door to door delivering, etc.

Our Team:


Packing and Shipping:

Company information:
One of three biggest pressure gauge manufacturers in China 

Established in 1987, Qingdao Hakin Group Co., Ltd. Specializes in manufacturing and exporting Pressure gauge, Pressure regulator, Manometer and Pressure thermometer. 

Qingdao Auto-meters Co., Ltd is subsidiaries of Qingdao Hakin Group Co., Ltd. 

We have a strong network that allows us to design and customize products. We currently produce over 8 varieties, more than 100 series, and about 1, 000 specifications of instruments for various industries including oil exploration, chemical industry, chemical fiber industry, iron and steel industry, metallurgical industry, power generation plants, food industry and scientific research. 

Our products are exported to East Asia such as Korea & Japan; The European Union such as Russia, Germany & Italy; The Middle East, America. Southeast Asia such as Vietnam, Thailand & Indonesia. 

Our company's main partners: Italian TER. MA. DEN. SNC, South Korea's KONICS, Germany WIKA, China's Haier. 

As a well-known manufacturer in China, our factory has approved by CCC, ISO14001, ISO9001, CE, SGS and KS certificates. 

We will unswervingly make more efforts to supply competitive products and the best services to all customers. 

If you need high quality products, wecome to contact us. If you need low price low quality products, please do not contact us. 

Once cooperation, friends forever!
FAQ:
Q1.How can you guarantee your products quality ?

A: Our pressure gauges have passed strict test one by one before they are sent to the customers, we also have passed ISO9001, ISO14001, South Korea KS certification and CE.

Q2. How about the delivery time ?

A: Usually, it takes approximately 20-30days after receiving your advance payment. The specific delivery time depends on specific situations .

Q3. Can you produce any customized products according to customer's requirements ?

A: Yes, we can produce according to customer's requirements or technical drawings. If it needs , we can make the molds and fixtures, but there is a quantity required.

Q4. Could I visit your factory?

A:You are welcome to come and visit our factory any time you want .

Q5. Can we get the free samples?

A: Yes, we have sufficient stock to assist you to get the samples ASAP. Besides, we can send the samples as your requirements for free.

Q6. Do you accept OEM orders?

A:  We have been cooperating with several well-known big companies. For OEM orders, we are a very influential manufacturer acclaimed by our customers.

Rubber sealed deep groove ball bearings have rubber seals installed on one or both sides and are pre-lubricated with grease. These bearings often Also, snap rings are sometimes used on the outside edge. rubber sealed deep groove ball bearings with their simple design, high resistance and low-maintenance, while many different retainers are available, pressed steel cages are most commonly used.

The primary function of the seal is to protect the bearing from contaminants, it is important to keep the bearing clean when you take it out of the packaging so you don`t contaminate it just by handling it. Another function is, of course, is to make sure the bearing retains the lubricant. because of the rubber lip that`s making contact with the inner ring, we have the rubber rubbing on the inner ring of the bearing, increasing the friction in the bearing.

Our rubber sealed deep groove ball bearings use unique design polyamide and steel cage, The inner/outer rings and retainer(cage) are thicker compare with the Common bearings, stronger rivet, which consist more reliable structure. strong impact and heavy load with Grinding groove and super finishing technology. to offer the long life under extreme harsh environment.

Sealed type: With one seal (-RS) on one side or two seals (-2RS) on both sides. Sealed bearings are supplied with a contacting lip seal that excels in protecting the bearing from liquids and other foreign contaminants. The inherent design creates friction, drag, and in turn heat; factors that require consideration in high speed applications.

Rubber Sealed Deep Groove Ball Bearing

Rubber Sealed Ball Bearing,Rubber Sealed Deep Groove Ball Bearing,Rubber Seals Deep Groove Ball Bearing

Shandong Xinkaite Bearing Co., Ltd. , https://www.idlerbearing.nl