The industry-leading filter press manufacturer (formerly Hangzhou Jinlong Filter Press) was established in 1999 and is located in Tongxiang City, Jiaxing, Zhejiang. It produces diaphragm filter presses, chamber filter presses, plate and frame filter presses and related supporting equipment. With filter presses as the core, combined with water quality analysis, flocculation process, equipment supply, on-site commissioning and other multi-dimensional services, it provides a complete set of solutions for dehydration workshops. Help factories achieve highly automated control of filter press dehydration rooms

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Zhejiang Jiejia Environmental Protection Equipment Co., Ltd. is a manufacturer specializing in the production of belt sludge filter presses, sand making plant sewage treatment equipment, non-ferrous metal sewage treatment, commercial concrete slurry sewage treatment, belt roller slag presses, belt sludge dewatering machines, concentrated belt filter presses, belt filter presses, sludge dewatering machines, piling sludge treatment equipment and other equipment.

Zhejiang Engineering Construction Management Co., Ltd. Zhejiang Engineering Construction Management Co., Ltd. (formerly Zhejiang Engineering Construction Supervision Co., Ltd.) was established in 1992 and is a wholly-owned state-owned subsidiary of Zhejiang Provincial Architectural Science Design and Research Institute Co., Ltd., which is directly under the Zhejiang Provincial Department of Housing and Urban-Rural Development.

Zhejiang Jinling Membrane Structure Engineering Co., Ltd. specializes in membrane structure parking sheds, sliding sheds, electric sliding sheds, landscape sheds, factory direct sales 136 2682 7766

Lishui Jingrui Bearing Manufacturing Co., Ltd. was established in 2003. It is located at No. 699 Jiangnan Road, Lishui Economic and Technological Development Zone, 1 km away from the exit of Lishui Fuling Expressway. After more than ten years of steady development, it has become a leading enterprise in Lishui's bearing industry. At the same time, it has also developed into a group enterprise composed of multiple companies, including Zhejiang Kunai Automation Technology Co., Ltd., Zhejiang Kunai Optoelectronic Technology Co., Ltd., and Lishui Caijin Printing Co., Ltd., with a total construction area of ​​more than 69,000 square meters. The products are diversified, involving bearings, batteries, printed products, daily necessities, etc.

Zijin Mining Construction Co., Ltd.

Zhongjing Construction Group Co., Ltd. is a mixed-ownership enterprise approved by the State Administration for Industry and Commerce, qualified by the Ministry of Housing and Urban-Rural Development, and held by a subsidiary of China Communications Construction Group, a Fortune 500 company. It has core sectors such as engineering design, real estate development, engineering general contracting, investment financing, and international trade. It is committed to providing customers with "all-round, full-process, and integrated" services led by investment and financing, with design consulting as the core, and engineering general contracting as the main body.

Zhejiang Juneng Environmental Company is committed to technical services and investment management in the fields of water industry, odor control and environmental protection. Relying on its core competitiveness such as independent intellectual property rights, technology and engineering general contracting, the company provides integrated water services (water supply, sewage, reclaimed water) and wastewater treatment for various customers.

Jiashan Junli Bearing Co., Ltd. has long been committed to the development and application of oil-free self-lubricating materials and related series of products.