About Us


Company Profile

Henan Zhangsheng Environmental Protection Equipment Co., Ltd. is a comprehensive mechanical equipment enterprise integrating R & D, production, sales, service and installation. It specializes in the production of wood pellet line, wood chipper, sawdust crushers, horizontal grinder, biomass pellet machines, etc. In addition to conventional models, all products of our company can be customized for you according to the actual needs of users, and provide free installation and quality assurance. With 20 years rich experience, we have mature complete high processing efficiency, low pollution, durable and reliable solutions.


Our company currently has a total construction area of 2,000 square meters, more than 50 employees, more than 15 domestic and overseas sales and service agencies, more than 30 sets of various processing equipment, and can independently complete more than 20 technological processes, such as turning, planing and grinding. 80% parts of the machine are made by ourselves and the quality can be well controlled. Other parts we adopt are international brand, which are highly credible and very reliable.

R&D Center

Our company attaches great importance to innovation and technological progress, establishes a technology research and development center, masters and owns a number of core key technologies and independent intellectual property rights, and constantly introduces domestic and foreign excellent technical personnel to research and develop and upgrade products to better serve the society and serve Customers.

Under the company's policy of "Quality Priority; Customer Satisfaction" and "Intelligent; Sincerity; Honesty", we have invited many highly experienced talents. At Zhangsheng we have a team with outstanding background in high-tech field. Zhangsheng's outstanding enterprise culture results from its practicality, constantly learning the advanced management system and a commitment to excellence.

Overview of Zhangsheng Product Series

Wood Pellet Line

We provide 1-10 t/h production line, from crushing, drying, pelletizing, cooling, bagging. We can customize different pellet production solutions for you according to different sites, raw materials, output and budget.

Pellet Machine

Ring Die Pellet Machine
Flat Die Pellet Machine
Feed Pellet Machine

Wood Chipper

Our wood chipper can process 6-16inch logs, output from 0.8 to 8 t/h.

Horizontal Grinder

It is mainly for large-sized wood such as tree roots, tree trunks or wooden pallets with nails, and the finished product can be adjusted in size.

Wood Crusher

It integrates slicing and crushing. It can cut branches and logs with a chip diameter of 1 to 45 cm. It can also be used to crush fibrous stalk-like materials such as bamboo, thatch, corn stalks. with wide range of uses, low price, and stable quality, it sells very well in the foreign trade market.

Honorary Certificate

  • Honorary certificate (1)
  • Honorary certificate (1)
  • Honorary certificate (2)
  • Honorary certificate (2)