Hangzhou Hengda Sponge Co., Ltd.
Hangzhou Hengda Sponge Co., Ltd. was founded in 2003. It is located on the beautiful Fuchun River, in the hinterland of the Yangtze River Delta, adjacent to National Highway 320 and Hangzhou-Ningbo-Jinhua Expressway. It is very close to Shanghai Port and Ningbo Port, so the transportation is very convenient.
Our company has been producing sponges and sponge products for more than 30 years, accumulating rich experience in the process. Main products include: high-resilience sponge, slow-resilience sponge, ultra-soft sponge, washing and cleaning sponge, flame-retardant sponge, cutting series sponge, mold-forming series sponge, etc. These products are hot-selling to the United States, the United Kingdom, France, Spain, Denmark, Japan, Saudi Arabia and other countries, and are widely used in high-end sofas, mattresses, pillows, cushions, bolsters, bras, sportswear, fireproof clothing, ski wear, silencers, toys, filter gis masks, etc.
Our company is a comprehensive enterprise integrating design, development, production and service. We have 100 employees, including more than 20 engineering and technical personnel, who can meet the various needs of customers. The company currently has two CNC automatic foaming production lines, two manual foaming machines, six various types of shaping and cutting machines, and three low-pressure and high-pressure injection molding machines. At present, the company's products have passed the US CA117 and British BS5852, BS7177 and other tests.
Our company has always adhered to the business philosophy of "survival by quality and development by service", and has been awarded the "AAA-level enterprise credit rating" by the bank for three consecutive years.
Hangzhou Hengda Sponge Co., Ltd. welcomes the support and participation of new and old customers!

Company Establishment
Invention Patents
Professional Equipment
Company Employees
Corporate Culture
The company has been producing sponges and sponge products for over 30 years, accumulating rich experience in the process
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Hengda Mission
We hope to create a healthy, high-quality, warm and comfortable home sleeping environment for consumers
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Hengda Spirit
Because of persistence, excellence is achieved
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Hengda Core Values
Be a respected person, create respected products, and run respected businesses
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Hengda's business philosophy
Customer centered, Striver oriented, Goal oriented, Responsibility oriented, Results oriented
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Hengda's Law
Being beaten up behind others, being envied one step ahead, and being respected ten steps ahead
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Hengda Vision
Build Hengda Technology into one of the leading enterprises in sponge equipment
Honors and Qualifications
Currently, the company's flame-retardant products have passed tests such as American CA117 and British BS5852, BS7177


Industrial Economy Mutual Yield Tax Award


AAA grade credit certificate


Director unit of Safety Production Association


E-commerce Sales Contribution Award


Enterprise Development First Prize


Advanced unit of safety production


AAA Enterprise credit rating


Enterprise Development Second Prize


Tax Contribution Award


Most Growing Enterprise Award