Welcome to Shanghai Chongfu! We take pride in supplying O rings in the shape of rubber diaphragms that support leak prevention and extend the life of your faucet. A rubber faucet o ring is a small but key part that sits at the base of the faucet handle. This ring makes a tight seal between the handle and faucet body. The rubber o ring prevents water from leaking out when it is working properly. But after many years of use or damage, it can begin to drip water, which can cause significant problems for your home.
Are you using an old and inefficient faucet? Now, you can improve the better and reliable upgrade with a strong rubber o ring from Shanghai Chongfu! The material of our o rings is high quality rubber, engineered for everyday use. The o ring that old, tired can be replaced with a new one. All you have to do is remove the old ring and insert the new one. Once you do this, your faucet will function much better, and you’ll see the difference immediately!

Extended Life of your faucet and functioning. What about a rubber o ring from Shanghai Chongfu? We have specifically designed our o rings to eliminate leaks and reduce faucet wear. As a result, you can enjoy using your faucet for many years without worrying about costly repairs or needing a replacement. Using a trusted o ring for your faucet means saving money and keeping your mind at ease.

Ore you sick of dealing with pesky leaks and water damage caused by old and worn o rings? It’s time to change them! Compared to the reliable rubber o rings from Shanghai Chongfu. Our o rings offer an easy installation process one you can do yourself, and will form a working seal against water leaks. These rubber mats are just the thing you need for that wear & tear resistance, protecting your home finally made of quality rubber that is sure to last.

Do you have a leaky faucet that needs to be repaired? All you need is some rubber o rings in Shanghai Chongfu and you can go for it. Our o rings are also built to prevent leaks, and they are really easy to install too. You simply take out the old o ring and put in a new one. It’s that easy! It will surprise you how fast and easy it really is to repair a leaky faucet when you use an o ring that you can trust.
The company utilizes top-tier raw materials, such as American DuPont PTFE, 3M (DYGON), and Daikin from Japan, to provide their diaphragms. This ensures stable, excellent quality that meets or exceeds industry standards. The company works closely with trusted manufacturers who employ advanced production equipment and rigorous testing instruments, enabling precise quality control throughout the supply chain.
Shanghai Chongfu Industry Co., Ltd. offers a wide range of diaphragm pumps and accessories, including parts for world-renowned brands such as Wilden, Sandpiper, Almatec, Yamada, Graco, Blagdon, and Veresmatic. Their product catalog includes diaphragms, valve seats, ball valves, air valve assemblies, center bodies, shells, manifolds, shafts, mufflers, and repair kits, providing customers with a comprehensive selection of parts and pumps for various industrial needs.
With over 13 years of experience in the diaphragm pump industry, the company has developed extensive expertise in the sale of AODD (Air Operated Double Diaphragm) pump parts. They specialize in offering high-quality, reliable pump components, ensuring that their products meet industry standards and exceed customer expectations.
Shanghai Chongfu Industry Co., Ltd. provides aggressive pricing while maintaining product quality. The company offers short shipping and delivery times, making it a reliable choice for customers who require quick turnaround times. Additionally, they ensure thorough inspection and testing of all products before shipment, ensuring that customers receive products in perfect condition.