Sihe Biotechnology (Jiaxing) Co., Ltd.

Sihe Biotechnology (Jiaxing) Co., Ltd. - Your Partner in Water Treatment

Sihe Biotechnology (Jiaxing) Co., Ltd. is a technology-driven enterprise specializing in the design, manufacturing, and global supply of high-performance water treatment systems. Headquartered in Jiaxing, Zhejiang - a hub of advanced manufacturing in eastern China - we combine cutting-edge technology with rigorous quality control to serve industries including aquaculture, marine engineering, manufacturing, pharmaceuticals, electronics, and municipal water supply.

Company History & Milestones

Founded in 2015, Sihe Biotechnology began as a small engineering workshop focused on reverse osmosis membrane technology. Over the past decade, we have grown into a recognized name in the water treatment industry, with a 12, 000-square-meter manufacturing facility, an in-house R&D laboratory, and a team of over 80 engineers and technicians. Key milestones include:

• 2016 - Launched our first seawater desalination unit for coastal aquaculture farms. • 2018 - Achieved ISO 9001 quality management certification and CE marking for European markets. • 2020 - Expanded into mobile and containerized water treatment systems, supplying emergency relief units to Southeast Asia and the Middle East. • 2022 - Established partnerships with leading membrane manufacturers in the U. S. And Japan. • 2024 - Surpassed 500 completed installations across 30+ countries, with cumulative treatment capacity exceeding 200, 000 m³/day.

Our engineering team holds 18 patents in water purification technology, energy recovery, and smart control systems. We invest 8% of annual revenue into R&D.

Core Products

Seawater Desalination Equipment Our RO-based desalination systems convert seawater into potable water with low energy consumption. Designed for coastal facilities, vessels, islands, and offshore platforms, they feature pretreatment, high-rejection membranes, energy recovery devices, and smart controls. Corrosion-resistant materials ensure long-term durability.

Pure Water Treatment Equipment For pharmaceuticals, semiconductors, laboratories, and boiler feed, we deliver multi-media filtration, activated carbon, RO, EDI, and mixed-bed polishing. Each system is fully customizable based on feed water quality, purity requirements, and capacity.

Mobile & Skid-Mounted Units Our containerized and truck-mounted systems bring advanced purification directly to the point of need. Designed for disaster relief, field camps, remote construction sites, mining operations, and isolated communities, these plug-and-play units require minimal civil works and can be deployed within hours while maintaining the same quality standards as permanent installations.

Components & Spare Parts We supply RO membranes, pressure vessels, high-pressure pumps, filters, cartridges, instrumentation, and chemical dosing systems - all compatible with major global brands.

Why Choose Us

Superior water treatment solutions are built on three pillars: Technological innovation, manufacturing excellence, and dedicated customer service. Every system undergoes rigorous factory testing before delivery. We provide comprehensive technical documentation, operator training, and responsive after-sales support. Whether you need a permanent industrial installation, a temporary emergency unit, or specialized components, Sihe Biotechnology stands ready to be your trusted partner in achieving water security and operational excellence.