Email:robert@hagaseals.com    Tel : 0574-27782676
 MANUFACTURING AND SUPPLY 
CHAIN INTEGRATION SERVICES FOR SEALS AND
 MECHANICAL SEALS
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THE WORLD'S MOST COMPLETE MECHANICAL SEAL SERVICE PROVIDER
WE PROVIDE CUSTOMIZED
SERVICES IN THE FIELD OF SEALS AND MECHANICAL SEALS
PRODUCTS
DAILY LIFE
Water treatment, food and beverage, pharmaceutical 
manufacturing
INDUSTRY
Chemical industry, petrochemical, papermaking, shipbuilding, etc
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APPLICATION
​MINING FIELD
Oil and gas exploitation, solidified material exploitation, etc
ABOUT HAGA
HAGA can produce all kinds of mechanical seals, include O-ring type seals, rubber bellow seals, cartridge seals, and metal bellows seals etc. high technology seals, which can directly replace JOHN CRANE, BURGMANN, AES, VULCAN, ROTEN, FLYGT and GRUNDFOS.  Meanwhile, we can also produce all kinds of spare parts with material Sintered sic, reaction-bonded sic, tungsten carbide, ceramic with high purity and graphite seal faces, these products are widely used in many fields, such as spacecraft, machinery, metallurgy, printing and dyeing, foodstuff, pharmaceutical, auto industry and so on. 
WHY CHOOSE US
WE HAVE A FANTASTIC VARIETY OF SEALS AND MECHANICAL SEALS FOR MARKET
DELIVERY GUARANTEE
It usually ship out in few working days after payment if have stock. If no any stock, the new production time is depending on the quantity, material and payment, mostly is 30days.
SUPPLY CHAIN MANAGEMENT
We are the Manufacturer specialized in auto part and 
accessories industry products . Also we had large warehouse and quality control department for purchasing products for clients.
EXTREME COST PERFORMANCE
 factory direct sales and stock, we can provide cost-effective products
QUALITY CONTROL
Raw materials, process, testing standards, certification, 
professional and complete testing equipment, staff training
NEWS CENTER
01

Thermal Stability Analysis And Application Guide for Rotary Joint Materials

2024/11/05 >>

The thermal stability of rotary joint materials in high or low temperature environments varies depending on the type of material. The following is an analysis of the thermal stability of several common rotary joint materials in high or low temperature environments: 1、 Stainless steel Stainless stee

02

Overview of The Advantages of High-quality Materials in Improving The Reliability of Rotary Joints

2024/11/05 >>

The use of high-quality materials has significant specific advantages in the reliability of rotary joints, which are mainly reflected in the following aspects: 1、 Improve overall performance High quality materials typically have excellent mechanical properties and chemical stability, which can signi

03

The Influence And Manifestation of High-quality Materials on The Reliability of Rotary Joints

2024/11/05 >>

The selection of high-quality materials has multiple specific manifestations of the reliability of rotary joints, which directly affect the performance and service life of rotary joints in practical applications. Here are some specific manifestations: 1、 Improve wear resistance High quality materia

04

High Quality Materials Enhance The Reliability of Rotary Joints

2024/11/05 >>

The selection of high-quality materials has a significant impact on the reliability of rotary joints, which is reflected in the following aspects: 1、 Improve durability High quality materials typically have better mechanical properties and chemical stability, which means they are more resistant to a

CASE SHOW
KAZAKHSTAN CUSTOMER
Kazakhstan customer's exploration of sealing machinery Kazakhstan customer's exploration of sealing machinery
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