Manufacturer of expansion joints, bellows expansion joints and corrugated metal hoses

HUIXIN

HUIXIN

Manufacturer of expansion joints, bellows expansion joints and corrugated metal hoses

With the sweat and wisdom of Huixin people, we provide users with satisfactory products

Adhering to the service tenet of "quality-oriented, pragmatic and truth-seeking", we have successively produced various types of compensators, metal bellows expansion joints, corrugated metal hoses and other products for more than 260 manufacturers in the national electric power, metallurgy, petrochemical, aerospace and other industries.

Manufacturer of expansion joints, bellows expansion joints and corrugated metal hoses

HUIXIN

HUIXIN

Manufacturer of expansion joints, bellows expansion joints and corrugated metal hoses

Quality first, pragmatic and truth-seeking

The "Huixin" brand compensators, metal bellows expansion joints and corrugated metal hoses produced by the company adopt advanced domestic and international industry standards such as GB/T12777, GB/T12522, GB/T14525 and the American Expansion Joint Manufacturers Association EJMA. They have the characteristics of stable performance, strong reliability and long service life, and have always maintained a good quality reputation in the market.

PRODUCTS

Product recommend

Angular type bellows compensator

Angular type bellows compensator

Bellows for vacuum interrupter

Bellows for vacuum interrupter

Pressure balance type compensator

Pressure balance type compensator

Pressure balance bellows

Pressure balance bellows

2001 Year

Hui Xin was founded in

1166 Ten thousand yuan

Registered capital

260 +

Customer Service

18000

Plant area

COMPANY

Jiangsu Huixin Corrugated Pipe Industry Co., Ltd.

Jiangsu Huixin Corrugated Pipe Industry Co., Ltd. is a manufacturer of various compensators, metal bellows expansion joints and corrugated metal hoses. In line with the service tenet of "quality-oriented, pragmatic and truth-seeking", the company has successively produced various compensators, metal bellows expansion joints, corrugated metal hoses and other products for more than 260 manufacturers in the electric power, metallurgy, petrochemical, aerospace and other industries across the country, especially for Xi'an Xidian Switch Electric Co., Ltd., Xi'an Xidian High Voltage Switch Co., Ltd., Beijing Beikai Electric Co., Ltd, A large number of long-term supporting GIS with bellows expansion joint.

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Our advantage

With the sweat and wisdom of Hui Xin people, to provide users with satisfactory products

Quality Assurance

Honor


Using GB/T12777, GB/T12522, GB/T14525 and the United States expansion joint manufacturers association EJMA and other advanced industry standards at home and abroad

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Quality Certification

production capacity


Existing staff 92 people, plant area of more than 18000 square meters, new plant 7000 square meters. The company has a complete quality assurance system, complete testing methods, advanced production equipment and technology development capabilities

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Application areas

Quality Assurance


(1) According to the contract, establish user files, timely process user feedback information, and fulfill the promise to users. (2) Carry out visits to users from time to time, and extensively solicit users' opinions on the company's product quality and service. General users can solicit, inquire, and make records through letters or telephone. (3) Implement 24-hour emergency response system services and provide technical training. (4) In case of quality problems, the company will send technicians to the product use site to deal with quality accidents and make investigation records. Add, refund or exchange according to the product situation, and conduct management review when necessary.

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Why choose Huixin bellows

The company has a complete quality assurance system, complete testing methods, advanced production equipment and technology development capabilities
The product has the characteristics of stable performance, strong reliability and long service life, and has always maintained a good quality reputation in the market.

Invite you to cooperate


We look forward to working with partners at home and abroad to create new brilliance in the coming years!

Good faith and effective | satisfactory service

Professional Team | Winning with Quality

Well-equipped | the pursuit of quality

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Blogs

Concerned about the dynamics of the corrugated pipe company, real-time understanding of the corrugated pipe industry information

Corrugated compensators play an important role in urban modernization

2024-09-11

I believe everyone is familiar with the corrugated expansion joint, which is of great help to everyone's daily life. Since the adoption of the central heating system in my country in the mid-1980s, the corrugated expansion joint has increasingly replaced the traditional expansion joint and casing expansion joint. After decades of mature application, they have contributed to the modernization of the city.

Application of compensators in various fields of life

2024-07-19

The rapid development of the times requires that many traditional tools and equipment be replaced by new tools and equipment. Expansion joints are widely used in various fields of life, and can also be called pipeline expansion joints, corrugated expansion joints, etc. They are often used in the industrial field to help some industries support combustion and form high temperatures. In order to facilitate people's daily life, expansion joints have been greatly improved.

Analysis of the bending resistance and design requirements of compensators

2024-06-14

The direct-buried bellows compensator is mainly suitable for axial compensation and has super strong bending resistance. Therefore, the influence of pipeline sinking is not considered. The direct-buried bellows compensator shell and guide sleeve are protected to achieve free telescopic compensation. Other performances are the same as ordinary bellows compensators.

The stability of stainless steel bellows determines its pressure resistance

2024-04-10

When the stainless steel bellows is subjected to a pressure in the axial direction that exceeds the pressure it can support, it will suddenly bend and lose the stability of the straight line shape, just like a compressed rod or a cylindrical helical spring. This is inevitable. If the internal pressure of the bellows exceeds a certain pressure value it can support, it will also become unstable. Experiments have shown that most of the damage to bellows in engineering is caused by this reason. Whether it is elastic seals, axial expansion compensators, or metal hoses, this problem exists.

What are the types of bellows?

2024-03-22

Bellows are mainly divided into metal (stainless steel, carbon steel) bellows and plastic bellows. Metal bellows are mainly used to compensate for pipeline thermal deformation, shock absorption, and absorb pipeline settlement deformation, and are widely used in petrochemical, instrumentation, aerospace, chemical, electric power, cement, metallurgy and other industries. Bellows made of other materials such as plastics play an irreplaceable role in media transportation, power threading, machine tools, home appliances and other fields.
Corrugated compensators play an important role in urban modernization

Corrugated compensators play an important role in urban modernization

2024-09-11

I believe everyone is familiar with the corrugated expansion joint, which is of great help to everyone's daily life. Since the adoption of the central heating system in my country in the mid-1980s, the corrugated expansion joint has increasingly replaced the traditional expansion joint and casing expansion joint. After decades of mature application, they have contributed to the modernization of the city.
Application of compensators in various fields of life

Application of compensators in various fields of life

2024-07-19

The rapid development of the times requires that many traditional tools and equipment be replaced by new tools and equipment. Expansion joints are widely used in various fields of life, and can also be called pipeline expansion joints, corrugated expansion joints, etc. They are often used in the industrial field to help some industries support combustion and form high temperatures. In order to facilitate people's daily life, expansion joints have been greatly improved.
Analysis of the bending resistance and design requirements of compensators

Analysis of the bending resistance and design requirements of compensators

2024-06-14

The direct-buried bellows compensator is mainly suitable for axial compensation and has super strong bending resistance. Therefore, the influence of pipeline sinking is not considered. The direct-buried bellows compensator shell and guide sleeve are protected to achieve free telescopic compensation. Other performances are the same as ordinary bellows compensators.
The stability of stainless steel bellows determines its pressure resistance

The stability of stainless steel bellows determines its pressure resistance

2024-04-10

When the stainless steel bellows is subjected to a pressure in the axial direction that exceeds the pressure it can support, it will suddenly bend and lose the stability of the straight line shape, just like a compressed rod or a cylindrical helical spring. This is inevitable. If the internal pressure of the bellows exceeds a certain pressure value it can support, it will also become unstable. Experiments have shown that most of the damage to bellows in engineering is caused by this reason. Whether it is elastic seals, axial expansion compensators, or metal hoses, this problem exists.
What are the types of bellows?

What are the types of bellows?

2024-03-22

Bellows are mainly divided into metal (stainless steel, carbon steel) bellows and plastic bellows. Metal bellows are mainly used to compensate for pipeline thermal deformation, shock absorption, and absorb pipeline settlement deformation, and are widely used in petrochemical, instrumentation, aerospace, chemical, electric power, cement, metallurgy and other industries. Bellows made of other materials such as plastics play an irreplaceable role in media transportation, power threading, machine tools, home appliances and other fields.