Bonded Washer
WHAT IS A BONDED WASHER? A metal washer bonded to rubber, bonded washers (aka Dowty washers) are used to prevent leakage of media through fasteners of hydraulic fittings, pipe join flanges and valve bodies. A bonded washer consists of a flat metal ring with rubber bonded to the internal diameter that is wider than the metal washer.
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Chongqing Longyin Sealing Technology Co., Ltd.
Chongqing Longyin Sealing Technology Co., Ltd. was established in 2012 and is located in Chongqing, China. It is a small professional company producing rubber seals. At the beginning of the company's establishment, our products were mainly supplied to several world-renowned large-scale automobile and motorcycle manufacturers nearby.The main products provided are: rubber seal products, including O-rings, flat washers,gasket, X rings, Y-rings, and special-shaped seals for engine cylinders and oil cylinders of various materials.
the company, the company's founders and key technicians had many years of experience in rubber seals. After more than 10 years of development, The core production equipment has increased from 2 to 15 sets, At the same time we have added a complete series of quality inspection equipment, and we have accumulated a large number of standard and non-standard seal molds. In addition, we have also applied for multiple quality management system certifications. After these efforts, we have the opportunity and ability to serve more customers.
