* Professional recommendation & personalized specification.

* OEM/ODM order welcomed.

* Please feel free to contact us.

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:
Company information:


Qingdao J&K Co., Ltd. Specializes in manufacturing and exporting Pressure gauge, Pressure regulator, Manometer and Pressure thermometer. 

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. 

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.  

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

Q6. Do you accept OEM orders?
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.