Basic Info.
Trademark
Relong
Origin
China
Production Capacity
5000meters/Month
Product Description
RELONG's Dredging Rubber Hose features "customized" heavy-duty, wear-resistant constructions employing the finest grades of natural and synthetic rubber and fabric. And engineers and manufactures the complete hose assembly from formulation of all rubber compounds to vulcanizing the finished hose. This is your assurance that all raw materials used in production are compatible with each other and most suitable for the intended use of the hose. 
1. Discharge hoses are used with dredgers for silt/gravels conveyance.
2. Pipe wall thickness range: from 15mm up to 100mm.
3. The suitable working temperature: from -20ºC to +50ºC.
4. Abrasion-resistant and bending -resistant.
5. It is convenient to install, flexible to use and safe.
2. Pipe wall thickness range: from 15mm up to 100mm.
3. The suitable working temperature: from -20ºC to +50ºC.
4. Abrasion-resistant and bending -resistant.
5. It is convenient to install, flexible to use and safe.
Relong Technology Co., Ltd. is located in Qingdao City, Shandong Province. It is a company dedicated to intelligent robots, ship design, water transportation equipment, marine water quality and ecological environment testing, salvage services; industrial automatic control system devices, radar and supporting equipment, communication equipment, which is a high-tech enterprise integrating sales and artificial intelligence software development, including consulting, design, production, installation, and operation management. Relong provides one-stop customized service according to each client's different dredging site condition. Professional design, international welders welding work, professional field service and after-sale service are the foundation of Relong brand equipment high quality and high reputation.
Q: What are your factory workshops? A: Our factory production process includes casting, mechanical process, lathe process, heat treatment, assembly, and test, etc. Warmly welcome to visit & test my factory any time.
Q: How does your factory do regarding quality control?
A: "Quality is a priority. We always attach great importance to quality controlling from the beginning to the end. Our factory has 15~30 QC.
Q: Is it easy for customers to change the parts by themselves?
A: Yes, the structure is simple, customers can change it very easily. We will also supply you with maintenance tools for free.
Q: Can you install the motor or diesel engine with the pump for us?
A: Yes, we can, it's no problem, we are experienced in this.
Q: We don't know which pump model we need, can you help us?
A: Yes, please tell me your detailed requirements, include liquid, flow rate, head, etc,
My engineers teal will calculate & select the most suitable pump model for you, offer a pump solution for you.
Q: How long can you reply to us if we send an inquiry?
A: Generally within 2 hours, we will send you an official quotation sheet, with price, technology data, performance curve, dimension, etc.