Смягчитель воды для всего дома с смолой и

1Q: Why we use Water Softener?
A: Much of the water you use contains traces of calcium, iron and magnesium, water with these metals known as “hard water”, water softener can help you remove these traces.
2Q: How long the resin can be used in Water Softener?
A: Usually the resin can be use for 5years, it can be adjusted according to your water hardness.
3Q: How long the activated carbon can be used in Central Water Purification?
A: Usually you should change it each 1 year, it can be adjusted according to your water quality.
4Q: Why choose KEMAN electronic control valve?
1, PPO material, higher working pressure than others
2, Ceramic moving disk, small rotation torque
3, Abrasion resistance of sealing surface, outstanding and long-lived deal.
4, Valve can be operated with pressure directly.
5, Chinese, English, Spanish language can be set, other language can be customized
5Q: Are you manufacturer?
A: Yes, we are the manufacturer with R&D, production, sales and service supply
6Q:Can I get your products with our logo and design?
A: Most of products are OEM or ODM with your logo and brand not including the control valves( Keman brand valve)
7Q: How long for products my goods?
A: 7 Days for sample orders. 20-25 days for mass production orders (based on different quantities)
8Q: What’s your warranty?
A: Our warranty is 1 year. But normally, our machine can work 5 years before repair.

Thanks for your visit and feel free if any requirements!