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DAMPING & SEALING
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About Bondera

 Since 1988, BONDERRA is a high-tech firm that integrates design, research & development, and manufacturing capabilities. 

  The firm’s strategic development direction is focused on research and application of polymer materials, with a commitment to providing customers with technical solutions in the fields of vibration reduction, noise reduction, sealing, sound insulation, heat insulation and moisture resistance.

  The core products include a series of vibration damping blocks, compressor foot pads, dynamic vibration absorbers, sealing strips, vibration isolation pads, vibration prevention boards, sound insulation boards, and moisture-proof membranes, among others.

After about half a century of technology accumulation and application practice, Bonderra has built a solid foundation of eight core business pillars and solutions: 

  1. Ultra-quiet air conditioning solutions; 
  2. Automotive vibration reduction, sound insulation and sealing solutions; 
  3. Washing machine high damping vibration reduction and sound insulation solutions; 
  4. Dishwasher wide temperature range vibration reduction and sound insulation solutions; 
  5. Communication engineering protection solutions; 
  6. Strong vacuum suction cup solutions; 
  7. Elevator vibration reduction and sound insulation solutions; 
  8. Lightweight low-frequency sound insulation solutions for buildings.

Why Choose Us

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R&D Capabilities

Over the past half century, the company has accumulated professional design, R&D and production experience in vibration reduction, noise reduction, sealing, heat insulation, sound insulation, moisture-proof and other products. It occupies a leading position in the domestic industry in terms of scientific and technological level, and its comprehensive scientific research and development hardware capabilities in the field of new materials have reached the domestic leading level. The company has a national postdoctoral research workstation, a provincial joint postgraduate training base, a provincial engineering technology research center, a municipal enterprise technology center and a number of advanced scientific research and testing equipment, and can independently carry out the research and development of new materials such as vibration reduction, noise reduction, sealing, heat insulation, sound insulation, moisture-proof and so on.

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Test Capabilities

 The company has a testing center with physical laboratories, chemical laboratories, noise laboratories, aging laboratories and vibration laboratories, which can meet the performance and reliability verification of products from R&D to production processes.

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Manufacturing Capabilities

 The annual production of vibration damping products exceeds 20,000 tons, rubber molded products are 60 million pieces, and sound insulation materials are 100,000 square meters.

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Management Capabilities

1. Strategic management: Take eight core solutions as the medium- and long-term development direction;

2. Price management: Make reasonable plans for cost control based on the customer’s budget;

3. Asset management: Protect customer assets such as molds, design drawings, intellectual property rights, etc.;

4. Risk management: Control design risks, trademark risks, transportation risks, production risks, etc.;

5. Project management: Regularly update project progress to keep customers informed of order production progress;

6. Customer relationship management: Establish and maintain relationships with customers and improve customer satisfaction.

7. Continuous improvement management: Continuously optimize the company’s own capabilities based on customer needs and feedback.

Our Solutions

For Vibration Mounting & Sound Damping & Seals Waterproofing

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Auto Parts & Car Sound Deadening Solution

We specialize in providing vibration reduction, noise reduction, sound insulation, and sealing modification solutions for automobiles and other vehicles, as well as technical upgrade services for thermal management systems such as air conditioners, compressors, and refrigerators for new energy vehicles.

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Architectural Acoustic Components Solution

We specialize in providing solutions such as vibration reduction, noise reduction, sealing, waterproofing, and sound insulation for acoustic environment problems in buildings, such as private theaters, home theaters, KTVs, recording studios, drum rooms, piano rooms, conference rooms, concert halls, exhibition halls, and other spaces that need to improve indoor sound quality.

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Strong Vacuum Cup Solution

Professionally provide multi-purpose, high load-bearing, strong adsorption vacuum suction cup solutions.

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Communication Engineering Protection Solution

We specialize in providing protection, sealing, vibration reduction and other solutions for communication projects.

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Home Appliance Parts Solution

We specialize in providing vibration reduction, noise reduction and sealing solutions for air conditioners, refrigerators and other refrigeration equipment.

We specialize in providing vibration reduction, noise reduction and sealing solutions for kitchen appliances such as dishwashers.

We specialize in providing vibration reduction, noise reduction, sealing and other solutions for large cleaning appliances.

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Others

We specialize in providing customized solutions such as vibration reduction, noise reduction, sealing, moisture-proofing, and sound insulation for multiple industries.

Honorary Customers

Bonderra has established good and stable cooperative relations with excellent domestic and foreign enterprises for a long time, and gradually formed an excellent customer base. At present, our main customers include: “Daikin Air Conditioning”, “Panasonic”, “Carrier Group”, “Mitsubishi Heavy Industries”, “Gree Electric”, “Midea Group”, “Changhong Air Conditioning”, “TCL Air Conditioning”, “Hisense Group”, “Highly Group”, “Meigu”, “Trane”, “EP”, “Fuyao Glass”, “CRRC” and other well-known Chinese and foreign companies.

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