OEM SERVICE

O ring manufacturers custom advantages: exclusive materials, fast proofing, precise production, considerate after-sales service

TYTON rubber gasket
TYTON rubber gasket
Rubber Full Face Flange Gasket
Rubber Full Face Flange Gasket
Rubber shock pad
Rubber shock pad
Flange adapter Rubber ring for DI Pipe,AC Pipe,MS Pipe
Flange adapter Rubber ring for DI Pipe,AC Pipe,MS Pipe
Buffers
Buffers
Qwik Caps
Qwik Caps
STAR PRODUCT

Our rubber products manufacturers main products are pipe seals, flange gaskets, O-ring, spool, glass machinery parts, automotive seals, tyton gasket and other rubber products.

OUR COMPANY

Foshan Rong Sheng Long (R.S.L) Rubber Seals Co., Ltd. is located in Beihua Road, Tandong Industrial Zone, Longjiang Town, Shunde District, Foshan City, Guangdong Province. Rubber ring manufacturer with a construction area of over 6,000 square meters, R.S.L has complete machinery and equipment in compliance with the international standard. We have built a specialized laboratory, invested heavily in purchasing precise detection equipment, and professional environmentally-friendly equipment. In this way, the work efficiency of our workshop is greatly improved.

Our main products include pipe seals, flange gaskets, O-ring, spool, glass machinery parts, automotive seals, and other rubber products.

1990
Rongxing (R.X.) bakelite rubber factory was established in Longjiang, Shunde.
1994
R.X. relocated the plant and developed and optimized the production technology steadily.
1996
R.X. officially put the pipeline seal into production, and supplied to Hong Kong Water Supplies Department;
1997
R.X. changed our name to Rong Sheng Long (R.S.L.) Rubber Sealing Article Factory and was moved to a new plant.
2000
R.S.L. passed the ISO9001 quality certification system.
2005
R.S.L. has established technology research and development department and improved our technical strength;
2010
R.S.L. has been sticking to doing the charity. We have established the student funds and donated the school every year;
2012
R.S.L. has always been paying attention to the technical innovation, and took the lead in obtaining WRAS certification in the industry;
2014
R.S.L. was reorganized to be focused on improving technical resources, and was renamed R.S.L. Rubber Sealing Article Co., Ltd.;
2015
We cooperated with Guangdong Rubber Association, and established a long-term cooperative relationship with Guangdong Rubber Industry Research Institute.
2017
We have accumulated rich experience in the R&D, design, and production of the rubber seals and have gained much popularity across the world.
INFO CENTER

We have introduced new equipment and won six national certificates.

OEM SERVICE

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