山東華利環保工程有限公司，前身是國家輕工部直屬的濟寧輕工機械廠（濟寧華一輕工機械有限公司）。公司擁有機械加工、鉚焊、壓裝、噴涂等生產設備100余臺套，年生產能力10000多噸。

公司主要致力于：

1. 污泥固廢物資源化處置利用、生活及工業污水處理；

2. 復混肥成套設備及造紙制漿成套設備的開發、設計、安裝、調試等服務；

3. 造紙制漿、紙漿濃縮，壓榨，烘干，成型，造紙制漿成套設備的開發、設計、安裝、調試等服務。

公司非常重視新產品、新工藝的研發設計，以客戶的需求為最終目標，尤其是近幾年來，迎合國家環保政策，公司在物料干燥原理及機理上進行剖析、研發，針對不同的物料特性選用不同的內部結構件，理論設計及實踐驗證，公司自主研發的回轉式滾筒干燥工藝獲得國家專利。

公司走產學研用的發展之路，與國內多家科研院所合作，打造以科技研發，技術服務，加工制造及服務為一體的合作聯盟，為公司在環境污染治理產業的發展奠定了良好的基礎。

華利環保，變廢為寶！

山東華利環保工程有限公司實現了污泥的資源化利用之路。完全實現了以廢制廢的循環經濟。

Shandong Huali Environmental Protection Engineering Co., Ltd. Registered capital 20 million, fixed assets 150 million RMB. It's predecessor is the state ministry of light industry directly under the jining light industry machinery factory (Jining Huayi Light Industry Machinery Co., Ltd.). The company has more than 100 sets of machinery processing, riveting, pressing, spraying and other production equipment, the annual production capacity of more than 10,000 tons.

The company is mainly committed to:

1. Sludge solid waste resource disposal and utilization, domestic and industrial sewage treatment;

2. Development, design, installation and commissioning of complete sets of compound fertilizer equipment and papermaking and pulping equipment.

3. Provide services such as the development, design, installation and debugging of papermaking and pulping, pulp concentration, pressing, drying, molding, and papermaking and pulping equipment.

Company attaches great importance to the R&D of new products, new technology, to customer demand for the ultimate goal, especially in recent years, to cater to the state environmental protection policy, the company in the material drying principle and mechanism on the analysis, research and development, according to different material properties with different internal structure, the theoretical design and practical verification, the company independent research and development of the rotary drum drying process to obtain the national patent.

Huali environmental protection, turn waste into treasure!

Shandong Huali Environmental Protection Engineering Co., Ltd., has realized the way of recycling sludge. It has really realized the recycling economy of waste.