Versatile Applications
Unlock an expansive world of versatility with Sandmonk Technology Co., Ltd.'s groundbreaking Efficient BW4021 Industrial Membrane. This engineering marvel is meticulously crafted to desalinate both surface and groundwater with unparalleled precision, efficiently handling salt concentrations ranging from 2000 to 8000 ppm. Perfectly suited for an extensive array of industries, including Pharmaceutical, Chemical, Food and Beverage, Electronics Manufacturing, and Power Plants. Our solutions also shine in Greenhouses, Agriculture, Boiler Feed Water preparation, and Aquariums, consistently delivering extraordinary results across all sectors.
Pure Water Preparation and Related Industries: Our BW RO Membrane stands unrivaled in treating Brackish Water, ensuring exceptional quality outcomes each and every time.
Main Features:
★ HJC high rejection quality sheet delivers superior purification standards that set new benchmarks;
★ Boasting an extended service life that dramatically cuts costs and offers remarkable value for investment, unmatched in the market;
★ Featuring advanced stabilized rejection combined with optimized nominal flux, achieving unmatched efficiency and performance;
★ Certified hygienic elements ensure the utmost levels of safety and sanitation, safeguarding what is priceless;
★ Rigorous in-house inspection & testing processes guarantee the absolute pinnacle of quality and reliability.
Customization:
RO Membrane Wrapping Tape - Available √
RO Membrane Center Tube - Available √
RO Membrane Fabric Tricot - Available √
RO Membrane Spacer - Available √
RO Membrane Gasket - Available √
RO Membrane Stickers Design - Available √
RO Membrane Packing Bags - Available √
RO Membrane Packing Cans - Available √
RO Membrane Packing Cartons Design - Available √





SAND.K is passionately at the forefront of water environmental technology, leveraging a global supply chain to drive revolutionary innovations across the industry. We offer comprehensive, one-stop solutions for essential components, meticulously tailored for small to medium-sized equipment manufacturers. Our commitment transcends borders through e-commerce, reaching global customers in developing regions with access to transformative solutions.
Our pioneering research and cutting-edge manufacturing expertise firmly establish us as innovators and leaders in the water technology realm. Through precise data analysis, we customize solutions for regions grappling with high salinity water challenges, continuously advancing the frontier of water treatment technology.
Our dynamic solutions encompass seawater desalination, waste leachate treatment, potable water purification, and innovative treated wastewater reuse. Moreover, our strategic cost advantage distinguishes us in the industry, delivering unmatched value and efficiency.

QUESTION |
ANSWER |
Are you a factory or trading company? |
Yes, we have our own factory. |
Can you offer OEM service? |
Yes, OEM is OK. |
Can I get samples from you factory? |
Sure. We are pleased to. |
What would you do if some quality problem occur? |
We will be responsible to all quality problem. |