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Foshan Rong Sheng Long (R.S.L) Rubber Sealing Article Co., Ltd. 

Foshan Rong Sheng Long (R.S.L) Rubber Sealing Article 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.

Foshan Rong Sheng Long (R.S.L) Rubber Sealing Article Co., Ltd. 

Hot Products

  • Star Products
  • OEM products
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Meet Our Experts

ISO 9001 Certification

WRAS drinking water safety certification

BS6920 Certificate of Qualification for Drinking Water

BS EN 681-1 Physical Performance Qualification Report

Advantages of RSL

Who We Are?

We will perform strict quality control to ensure high quality. With the capability of offering tailor-made solution, we also offer considerate custom service.
We have 30 years of manufacturing experience and a professional and passionate design team.
We are equipped with advanced facilities and run under the efficient management.
Our production lines are monitored by QA & QC.

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Customer Service

We provide one-stop service and directly supply the rubber to customers, so that we ensure that each customer can make a profit margin.

30 years’ experience

As a professional manufacturing factory, we have sound production equipment and can produce tailor-made products for customers. Our expertise and experience work together to provide customers with quality options.

professional research&development team.

R.S.L. Rubber continually researches new materials and processes to meet customers' needs as well as to advance sealing technology.
 

strict QC control

We have strict quality control measures and our products are safe, non-toxic, and meet the international standards.

Welcome to R.S.L

Located in Foshan city, Foshan Rong Sheng Long (R.S.L.) Rubber Seals Co., Ltd. is close to the port which provides much convenience for transportation. 
Celebrating RSL's successful cooperation with Maynilad Water Department in the Philippines!

Celebrating RSL's successful cooperation with Maynilad Water Department in the Philippines!

Celebrating RSL's successful cooperation with Maynilad Water Department in the Philippines! In the fall of 2018, by chance, we met a customer from the Philippines, Success Rate Trading Corp., and through communica
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Fire pipeline engineering

Fire pipeline engineering

  Fire pipe is mainly used for fire fighting, connecting fire equipment, equipment, conveying fire extinguishing water, gas or other media pipe material. Because the fire pipe is always in a static state, it is
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merican Liberty Pumps®

merican Liberty Pumps®

American Liberty Pumps®   R.S.L. provides the most extensive range of Couplings available in the marketplace and has revolutionised traditional pipe repair methods over the years. R.S.L. Couplings are sp
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Our Partners

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Words From Customers

Janice

R.S.L. sealing rubber ring has a good sealing property and features good corrosion resistance, which can prevent the gas leakage and ensure long service life.

Director Zhang

R.S.L. rubber ring supplies to Hong Kong - Zhuhai Bridge water pipe project. Taking the sea bridge in the harsh environment into account, like the sea salt and alkali corrosion, super aging resistance, weather resistance, water resistance, shock absorption performance and other harsh conditions

Nixon

The pipe material of the oil pipeline is generally steel pipe, and the connecting device such as welding and flange is used to connect the distance pipe, and the valve is used for opening and closing control and flow adjustment. 

About Us & FAQ’s

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Our main products including pipe seals, flange gaskets, O-ring, automotive seals, and other different types of rubbers, are widely exported to over 10 countries and regions.

Free Measurement，Original Design，Service Design，Free Distribution，Home Installation

More About us
  • WHAT IS YOUR TERMS OF PAYMENT ?

    We accept various payments according to different countries；

  • DO YOU PROVIDE SAMPLES ? IS IT FREE OR EXTRA ?

    Yes, we could offer the sample for free charge but do not pay the cost of freight.

  • HOW LONG IS YOUR DELIVERY TIME?

    Generally it is 3-7 days if the goods are in stock. or it is 10-15 days if the goods are not in stock, it is according to quantity.

  • ARE YOU TRADING COMPANY OR MANUFACTURER ?

    We are factory.

  • I want to customize some rubber products, what should I do?

    You can leave a message on our email or website (including the purpose of the product, size, etc.), and our technical engineers will contact you in time.

Address : Consulting Hub,

Beihua Road, Longjiang Town，Shunde, Foshan City, Canton Province,PR China

Troll Free Number :

+86-757-23368663

Contact by Email :

support@rsl.cn