Wuxi Longwater Environment Protection Technology Co., Ltd., established in 2017, is a manufacturer and trading company based in Wuxi, China, specializing in water treatment solutions and a diverse range of industrial products. The company provides water treatment chemicals, including Water Decoloring Agent, Polyaluminium Chloride, Polyacrylamide, Polyamine, PDADMAC, and Aluminum Sulfate, for both wastewater and drinking water treatment. They also supply water treatment machines, equipment, and plants. Beyond water treatment, their product portfolio extends to hydraulic hose fittings, laser machines (marking, engraving, welding, and cutting), and chemical pumps. With a workforce of 11 to 50 employees, including professional engineers and skilled workers, Wuxi Longwater Environment Protection Technology Co., Ltd. offers OEM and ODM services. Their products meet national and international standards, including SGS and PONY certifications. The company has been exporting since 2018, serving international markets.
SAE Hydraulic Fittings Hose Fittings SAE Flange Heavy Series Flange SAE 6000 Psi 87611$0.5
SAE Hydraulic Fittings Swaged Hose Fittings SAE Flange Heavy Series Flange SAE 6000 Psi 87641$0.5
WUXI GONGYUAN ENVIRONMENTAL EQUIPMENT & TECHNOLOGY CO., LTD., established in 2006 and part of the Wuxi Gongyuan Group, is a professional manufacturer and trading company specializing in advanced water treatment solutions. Based in Wuxi, China, the company operates a 20,000-square-meter manufacturing facility managed under 6S standards. They are recognized as a provincial scientific and technological enterprise with strong R&D capabilities, holding nearly 200 national patents and maintaining strategic alliances with the Chinese Academy of Sciences (CAS) and several universities.
The company's core expertise lies in the development and production of Dissolved Air Flotation (DAF) systems, including horizontal, vertical, superficial, and multiphase mixture types. Their comprehensive product portfolio also features lamella clarifiers, automatic chemical dosing units, sludge dewatering systems (such as screw presses), mechanical bar screens, and micro-nano bubble generators. These products serve a wide range of industrial applications, including oil-water separation, algae removal, textile wastewater, paper mill processing, and seawater desalination pre-treatment.
With over 20 years of industry experience, Wuxi Gongyuan has provided more than 5,700 solutions globally, serving over 5,000 companies across Southeast Asia, Europe, Africa, and North America. Their prestigious client base includes global leaders such as Samsung, Foxconn, Volkswagen, Coca-Cola (Wahaha), and PetroChina. The company is ISO 9001, ISO 14001, and ISO 45001 certified, and their products carry CE marking, reflecting a commitment to international quality and safety standards. They offer flexible business models including OEM, ODM, and custom design services to meet specific client requirements.
Industrial Oily Sewage/Wastewater Treatment Equipment with Efficient Cavitation Air Flotation 220V Motor 220V Voltage$6000
100m³/h Horizontal Dissolved Air Flotation Machine for Textile Wastewater Treatment Carbon Steel PLC Pump for Sewage Treatment$5000
Cost-effective Micro Nanobubble Generator Aeration Machine for Water Purification$460936
Stable Running Effects Experimental DAF Dissolved air Flotation for Small Sewage Treatment$1000
Round Shallow DAF Dissolved Air Flotation TSS Removal Equipment for Wastewater Treatment$1221316
Chemical Powder Automatic Dosing System for DAF Clarifier$431115.3
Screw Press Filter Dewatering Machine After Dissolved Air Flotation DAF Clarifier for Waste Water Treatment$557164.8
Water Purification Plant GQF Shallow Dissolved Air Flotation DAF Unit From Gongyuan Environmental Equipment$1671494.4
Chemical Dosing Equipment High-low tank Doing Units Water Treatment Machinery$313787
Water Purification System Cavitation Air Flotation CAF Oily Sewage Treatment Equipment$278582.4