Wenzhou Longwan Junkai Valve Factory is located in Longwan, the valve capital of China. Is a professional manufacturer of
stainless steel valves. The main products are: stainless steel ball valve, stainless steel Y-type filter, stainless steel

Flange, stainless steel mirror, stainless steel gate valve, stainless steel globe valve, stainless steel check valve,
etc.
The company has complete equipment, advanced technology and quality, scientific management, complete testing means,
and has established a perfect quality assurance system. Equipped with physical and chemical analysis, mechanical
properties, water, air pressure, flaw detection, etc.

Into the testing equipment, each process from raw materials to
finished products has a special person to test, forming a complete testing process.
In the face of fierce market
competition, the company always takes the creation of excellent quality as its own responsibility, customer satisfaction
as the goal, sincerity and trustworthiness, and preferential prices as the principle, to grasp the quality, promote
management, and seek development.

target market. The products sell well in major cities in China, and have won the trust
and praise of the majority of users. Here, new and old customers at home and abroad are sincerely invited to visit,
inspect, supervise and negotiate business cooperation. same

At the same time, we sincerely invite domestic and foreign
customers to visit and guide and participate in the development of valve products.
According to the effective operation of
the ISO9001 quality system, Junkai has established a complete quality inspection organization, forming a complete

Good
quality control network. With sophisticated process equipment, high-quality talents and service awareness, we ensure and
improve the technical content of products and effectively protect the ultimate economic interests of users.
Although
stainless steel flanges are made of stainless steel, it does not mean that they will not rust 100%. We cannot completely
avoid stainless steel flanges from rusting in daily life.
So when it is rusted, how should we properly and effectively
remove the rust? Junkai Valve brings you the rust removal method!
1. Before rust removal, the dirt on the surface of the
stainless steel flange should be wiped off, and then the solvent and cleaning agent should be used to remove the oil.
2.
Use a tungsten steel shovel to shovel away large areas of rust
3. Use a scraper and a wire brush to remove the rust at the
corners
4. Use a file to remove protrusions such as welding slag and various burrs
5. Clean up with gauze and wire brush
6.
Use a clean rag, or use a rag dipped in solvent to clean the stainless steel flange and apply primer in time
7. Note that
the tough coating film that has not yet failed can be retained. And use gauze to roughen the surface of the old paint,
polish the defect of the coating film into an axe shape, and paint directly after cleaning.
Junkai always pursues the tenet
of “quality first, credit first”. To provide users with high-quality products and good and thoughtful after-sales service.
Warmly welcome friends from all walks of life to discuss cooperation and create brilliance together!