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It is an important part of the accumulator, mainly isolating hydraulic oil and nitrogen. The surface of BOO KWANG Diaphragm has matte texture, excellent physical properties at high temperature, high tear resistance, excellent oil resistance, chemical resistance and durability.

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Diaphragm Advantages

① Brand: Korea BOO KWANG, AUTOX, own brand
② Matte texture
③ Excellent oil resistance, chemical resistance and durability
④ Material: NBR

About us

The diaphragm produced by our own brand is cheaper and of good quality, which has been tested many times.Sure, We also use high quanlity raw materials from Korea and Japan.
We also sell other brand of seals such as NOK,Parker,SKF,Hallite,PET ,YCC,NAK and so on.
Nanjing Hovoo Machinery Technology Co., LTD located in the beautiful capital of the six dynasties of Nanjing. Founded in 2013, it specializes in the production and sales of various construction machinery seals, including the step seal, diaphragm, coupling and a series of various sizes of seals, suitable for excavators and crushing hammers.

1. Production experience
We have more than 20 years of PU manufacture experience, complete production equipment, independent research and development ability.
2. Technical Advantage
We independently developed a 12-meter diameter super large seal molding and processing center, and a hundred-cubic volume constant temperature oven.
3. Price advantage
Factory direct sales, no middlemen price difference.
4. Custom service
Samples can be provided free of charge, and guidance can be provided to customers permanently
5. Customizable
Custom size, color, logo, material, label and so on

If you have the products you need, please contact us as soon as possible.

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