About Us

Located in Xinxiang Economic and Technological Development Zone of Henan province, Xinxiang Lanhai Environmental Technology Co., Ltd is a high-tech enterprise which integrates the manufacture of pulping and paper-making equipment, the design of comprehensive treatment process of pollutants, equipment manufacturing and engineering construction.

Our Factory

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.

Our Product

Business scope covers: Three waste treatment; all kinds of industrial and domestic wastewater treatment project EPC, kitchen waste treatment, landfill leachate treatment, soil remediation and manufacturing of all kinds of environmental protection equipment.

Product Application

● Landfill leachate treatment
● Municipal sewage treatment plant
● Paper mill effluent treatment
● Food and Beverage water treatment
● Sugar refinery wastewater treatment
● Reuse of printing and dyeing wastewater treatment
● Oil and gas wastewater treatment
● Tannery effluent treatment
● Dairy industry wastewater treatment
● Slaughterhouse wastewater treatment
● Medical wastewater treatment
● Mining Industry Wastewater Treatment

We have passed ISO9001 quality system certification, ISO14001 environmental management system certification and OHSAS18001 occupational health and safety management system certification. On the patent aspect, except a number of patents about pulping equipment manufacturing, pollution treatment process and equipment manufacturing invention, we also obtained some other utility model patents.

Submersible aerator

Identified as one of the best mixing type aerator in China, LH-QB Submersible Aerator, introducing high-tech from Finland, is a new self-developed submersible type aerator. Patent NO. ZL200910064575.9

Plug-flow Aerator

LH-DT Plug-flow Aerator, introducing high-tech from UAS, is a new self-developed plug-flow type aerator. Patent NO. ZL201410833871.1

Production Market

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.

We take energy saving and environmental protection, product quality and customer satisfaction as our own responsibility. Relying on scientific and technological progress and the comprehensive strength, we have provided services for hundreds of domestic and overseas enterprises, which mainly about equipment production, technical remoulding, engineering design and engineering construction, etc. With perfect product quality assurance system and high quality technical service system, we have been praised by clients over the years.