HL dredger company information
Focuses on the design of various water engineering ships and platforms
We are a professional manufacturer and reliable service provider of dredging machines, water cleaning harvesters, mining machinery and sand processing machinery 
HL dredger are famous for simple operation, reliable performance, high environmental adaptability, long working life
Has been appointed as member of China dredging association president member of Qingzhou dredging machinery association, one of Weifang excellent scientific and technological private enterprises and excellent innovative enterprises, products have got the ISO 9001:2008 quality management system certificate, quality inspection and test certificate 
Also HL brand is promoted successfully on CCTV (China central television) channels
Product description
HIGHLING dredgers can apply to all kinds of geologic structures and can be widely used in mineral digging, port dredging and reclamation works
By absorbing advanced technology of Dutch and American related products, this series of dredgers show their characteristics of rational design, all hydraulic control, simple operation, little maintenance and strong power
The capacity of HL dredgers ranges from 100m3/h to 1000m3/h, dredging depth from 1m to 25m and discharge distance from 500m to 3000m, which can satisfy different work demands 
HL dredger services:
1. Company signs a long-time after-sale service agreement with customers
2. We provide rational and practical design according to customer's request
3. We send engineers to assemble and test the machine within the period as agreed in the contract
4. Within warranty period, we provide free repair if quality problems emerge
5. We make an excellent filing of customers for long-term following-up service