About
our company

Our company covers an area of nearly 200, 000 square meters and has more than 200 employees, including over 50 research technicians. We have set up the "Provincial Pollution Control R&D Center" Our company is the scientific and technological SMEs, "SRDI" SMEs and the leader of the entity environmental protection industry in Henan province.

Besides, we are also the unit of vice president of Henan Environmental Protection Association and the standing director of Henan Paper-making Association.

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WHY
CHOOSE US

Our products have been exported to India, Nigeria, Iran, Vietnam, Russia, Thailand, Myanmar, Bangladesh, Pakistan and many other countries. Our industry covers pulp and paper making, textile printing and dyeing, pharmaceutical and chemical, starch products for food and other fields.

Quality Commitment

We maintain rigorous quality control in line with industrial standards. Our state-of-the-art testing facilities guarantee reliable products that uphold our trusted reputation.
Efficient and Convenient

Our worldwide distribution network ensures prompt service and effective solutions for customers around the world.
Professional Service

Our skilled engineering and service teams provide complete technical support - from product development to after-sales service.
Competitive Price

Through strategic sourcing and cost management, we deliver quality products at competitive prices that you receive exceptional value.

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Our Product

Established in 2003, Lanhai Environmental Technology Co., Ltd owns abundant practical experience and high-tech research team, launch whole chain industrial enterprise, which offers a one-stop service for all kinds of wastewater treatment project and has accumulated hundreds of references in pulp & paper, printing & dyeing, chemical fiber, chemicals, leather, breeding, etc.

Our hot sale products

Dissolved Air Flotation Equipment
Dissolved air flotation (DAF) equipment is advanced wastewater purification systems that effectively remove suspended solids and heavy particles.
Submersible Aerator
As the core equipment in the oxidation aeration tank, submersible aerator diffuses the tiny bubbles into the water to be treated to achieve the purpose of...
Dual Mesh Rotary Drum Pulp Press
Dual mesh rotary drum pulp press is a HC extraction device that can operate as a standalone unit, in series, or in conjunction with low-concentration...
Belt Filter Press Dewatering
Belt filter press dewatering is a new type of efficient concentrated dehydration equipment.
MBR Treatment Plant
An all-in-one unit utilizing Membrane Bio-Reactor (MBR) technology for efficient wastewater treatment and water reuse in a single compact system.
Pressure Screen in Paper Industry
Pressure screen is mainly used to paper-making and pulp industries. It features high screening accuracy, effective fiber classification, high throughput,...
Aerator Mixer
Aerator mixer is a proprietary technology. Aeration rate can be finely tuned to meet varying process demands. Operates without noise or disruptive...
Screw Separator
The screw separator is a 24/7 continuous-operation device designed for liquid-solid separation of organic/ inorganic materials through mechanical extrusion....