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Specialized in Design & Manufacturing

industrial waste gas treatment equipment manufacturer

Core Exhaust Gas Treatment Equipment, Anti-Corrosive Ventilation & Ducting Systems and Injection-Molded Parts & Scrubber Accessories

40+

manufacturing facilities & offices

9000+​

Square Meters of Production Space​

1000+​

Experienced Production Staff​

80+​

Partner countries​

XICHENG

Our Products

Industries Served

XICHENG pursues high-efficiency, stable, and energy-saving product customization services. Our products are suitable for the following industries:

Chemical & Food Processing

Plating & Metal Finishing

Pharmaceuticals

Water & Wastewater Industry

Odor Control

Industrial Spray Painting

About XICHENG

Founded in Kunshan, Jiangsu in 2009. 40+ facilities and offices in China, two factories in Vietnam, exporting to 80+ countries.

Xicheng Environmental Protection Technology (Suzhou) Co., Ltd. was established in Kunshan, Jiangsu Province in September 2009. The group now runs 40+ manufacturing facilities and offices across China and two factories in Vietnam, the first of which began production in Bac Giang Province in September 2023.

1,000+ employees work across a 9,000+ m² factory area, and the group exports to 80+ countries. Our range covers PP wet scrubbers, activated carbon towers for VOCs and odour control, and moulded polypropylene ventilation components — ducts, fans, dampers, pumps and fittings — all built to client drawings.

xicheng about us

XICHENG EP

Why XICHENG

XICHENG designs, moulds, fabricates and exports waste gas treatment and ventilation equipment. Six reasons buyers stay with us.

In-House Moulding and Fabrication

Components up to 450 mm are injection-moulded in our own tooling; larger ducts, square sections and transitions are fabricated and welded in-house.

Engineered to Your Drawings

Scrubbers, towers and duct runs are built to client drawings, with process design support and engineers sent to site to guide installation.

Material Matched to the Duty

PP, PVC and FRP are quoted against the actual gas, temperature and moisture, so the wall, joint and gasket suit the stream they meet.

Capacity for Large and Repeat Orders

1,000+ staff and 40+ manufacturing facilities and offices, with the largest base rated at 5,000 sets of environmental equipment a year.

Export to 80+ Countries

Export packing, documentation and inspection support come as standard, and two factories in Vietnam serve Southeast Asian delivery.

R&D Backed by 50+ Patents

Joint research with Xi'an Jiaotong, Tongji and China University of Mining and Technology produced our permanent-magnet fans and valves.

Our Latest News​

Our Certification

Production Environment

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