About Us
Jiashan Huada Mechanical seal Factory established in 1997, is a professional manufacturer of mechanical seals and a distributor of marine equipment. Our factory was located in Jiashan which is just 25 minutes to Shanghai. Taking the advantage of geography superiority for logistics service, we have facilitated transportations and communications.

We produce pump seals, shaft seal, rubber seal, teflon seal, bellow seal, container seal, single and multiple spring seals, O-ring and assembly seals according to international standards such as API610, API682, DIN24960 & ISO3069, which are mainly used in high-temperature, high-pressure, high-speed, corrosion, rough working conditions. Our products are widely used in many fields, such as the marine industry, petroleum and chemical industry, printing industry, pharmacy and papermaking industry, mechanical field, etc. We are able to design and produce all kinds of non-standard and special mechanical seals. Besides, we also provide OEM&ODM service.
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Marine Industry
Jiashan Huda has rich experience in producing Mechanical Seals for ...
Chemical Processing and Allied Industries
Chemical processing is a broad industry classification encompassing...
Thermal Power Industry
Mechanical seals have countless applications in thermal power indus...
Oil and Gas Industry
Durable and dependable, Huada mechanical seals are used w...
Are you trading company or factory?

We are a factory. 

Where is your factory located?

Our factory is located in Jiaxing, Zhejiang, next to Shanghai.

How long is your delivery time?

For stock items, we can ship them immediately after receiving the payment. For other items, we will need about 25 days for mass production.

Do you provide free samples?

Usually we do not provide free samples. There is a sample cost which can be refund after your next order.

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  • Address: NO.135 Kaifa Road, Luoxing Street, Jiashan County, Jiaxing City, Zhejiang Province
  • Phone:  86-13666727783
  • T e l:      86-573-84072916
  • F a x:     86-573-84072116
  • Email:   vivian@hdseals.com
  • Website: www.hdseals.com