Established in 2018, Henan Huaju Environmental Protection Technology Co., Ltd. is the international trade and sales arm of Henan Ruida Purification Materials Co., Ltd. and is a specialist manufacturer of water treatment chemicals based in Henan Province, China. The company' s core products are coagulants and flocculants for water treatment; it boasts modern production facilities and professional testing capabilities, with an annual production capacity of approximately 60,000 metric tonnes.

Drawing on decades of industry experience and having participated in the formulation and revision of numerous Chinese national standards for water treatment chemicals, Ruida is committed to providing consistent product quality and reliable supply services. Our products are widely used in drinking water purification, municipal and industrial wastewater treatment, and are exported to international markets.

With the assistance and guidance of the Center for Ecological and Environmental Sciences at the Chinese Academy of Sciences and other relevant research institutions, Henan Huaju Environmental Protection Technology Co., Ltd. has now developed into a company specializing in two major product categories - spray - dried and drum - dried - including: polyaluminium chloride, polyaluminum ferric chloride, polymeric ferric sulfate, ferric chloride, and polyacrylamide. These products are widely used in municipal water purification, urban wastewater treatment, and industrial wastewater treatment and reuse in sectors such as textile printing and dyeing, papermaking, pharmaceuticals, smelting, petrochemicals, and coal mining.

 

We provide comprehensive one-stop services tailored to our customers' needs, covering product sourcing, customized packaging, quality documentation, order coordination and shipping arrangements. With a customer-focused approach and flexible service options, we aim to simplify the purchasing process, improve efficiency and build long-term partnerships with customers worldwide.

With stable production capacity and organized supply processes, we support both regular and bulk orders. From product preparation and packaging to container loading and shipment coordination, we strive to ensure reliable supply and efficient delivery, helping customers maintain a stable purchasing schedule.

Different water treatment applications require different product specifications. Our team can assist customers with product selection based on application requirements, including polyacrylamide type, molecular weight, charge properties and polyaluminium chloride specifications, helping customers identify suitable products for their specific treatment processes.

We understand that different customers may have different product, packaging and supply requirements. Based on customer specifications and application needs, we can provide flexible product and packaging solutions, supporting customized grades, specifications, packaging options and long-term supply arrangements where applicable.

We serve international customers with professional export support throughout the purchasing process. From product communication and documentation to packaging, container loading and shipment coordination, our team works closely with customers to make international sourcing more efficient and support smooth, long-term cooperation.