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XICHENG EP LTD. is located in Baoan District, Shenzhen. It is an environmental protection equipment manufacturer integrating technology research and development, equipment manufacturing, product sales and after-sales service. Our company which has been focusing on the environmental protection industry for many years and specializing in the production and sales of environmental protection equipment and various accessories. Our company has an excellent team with advanced service concept. We are committed to provide quality products and services to our customers in scientific management mode.
Four Manufacturing Bases
Factory Area
Factory employee
Partner countries
Our company's main products: exhaust gas scrubber, activated carbon adsorption equipment, ventilation pipe and a series of plastic injection molded parts and processing parts, like ventilation accessories, plastic sheet and tank, etc. The products have the advantages of convenient use, acid and alkali resistance, corrosion resistance, UV resistance, good electrical insulation performance, strong rigidity, high flexibility and good welding processing performance.  These products are widely used in electronics, chemical, pharmaceutical, textile, rubber and plastics, etc. 

With the aims of “Quality First, Mutual Benefit, Cooperation and Win-Win”, our company is directed by market demand and has independently developed new varieties to satisfy different industries’ needs for the differences and diversification of plastics . 


Xicheng EP Ltd. specializes in the design and production of exhaust gas treatment equipment.

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The washing tower is the first stage in the treatment process with high efficiency, low cost and corrosion resistance. It is mainly used to treat various industrial waste gases such as dust, impurities, acid and alkaline waste gas. The material of the washing tower is polypropylene. The products can be customized according to customers' requirements and drawings. Our company can arrange for professional engineers to guide installation and provide a professional plan.

Xicheng EP Ltd. specializes in the design and production of exhaust gas treatment equipment.

The activated carbon adsorption tower is one of the most effective and convenient equipment for dealing with organic waste gas, odor and other odorous gases. Its material is polypropylene, the product can be customized according to the specific requirements of customers, while solutions, engineering installation and other complete services can also be provided. We are committed to providing customers with more convenient processes, more efficient results and lower costs.

Xicheng EP Ltd. specializes in the design and production of exhaust gas treatment equipment and full set of accessories for ventilation series

Including pp board, pp duct, pp fan, pp pump, pp damper, pp elbow, pp connector and other complete accessories.All parts less than 450mm in diameter are molded by mould, which is conducive to cost reduction and aesthetics. In addition, we can also customize any accessories of different sizes and specifications according to customers’ requirements. Hi-quality and low cost are guaranteed because of our automatic equipment and professional engineers.
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