Mainly there are pre-sale and after-sale services for water filter cartridge . The pre-sale service includes product quotation and custom service. The after-sale service includes solutions in use, maintenance and repair.

Guangzhou Lvyuan Water Purification Equipment Co., Ltd. is strong enough to provide finest sintered metal filter. polypropylene filter produced by Lvyuanis very popular in the market. Lvyuan ptfe filter is shipped with a professional transport package. Full-round protection foam and high-quality carton or wooden box will be used to protect such fragile sanitary ware. The star-shaped ring seal makes the filter element easy to disassemble and maintain. Lvyuan has already became a expertise in melt blown filter production, design and innovation. The star-shaped ring seal makes the filter element easy to disassemble and maintain.

Over the years, our team has been observing the service tenet of honesty and promise. Please contact us!