1. High output, good cleaning effect, and low power consumption;
2. Can be equipped with different sizes of sieve holes to achieve the required separation effect;
3. Mainly used for cleaning powdery materials, breaking up and removing clumps.
Model
SQLZ60X50X100
SQLZ75X65X140
SQLZ125X100X200
Capacity (t/h)
40-50
50-70
100-120
Power (kW)
5.5
7.5
15
Q: Which specific countries does your export business cover?
Our export destinations include, but are not limited to, Russia, Romania, Indonesia, the Philippines, Bangladesh, Iran, Saudi Arabia, and Sudan.
Q: Do you engage in export business for your engineering projects and products? Which regions are covered?
Yes. We export engineering projects and products to multiple countries and regions across Europe, Asia, and Africa.
Q: Beyond machinery supply, what related services do you offer?
Beyond machinery supply, we provide turnkey engineering solutions, including the design, installation, and commissioning of electrical control systems.
We also offer operator training, maintenance support, technical consultation, and spare parts supply.
Q: What products do you primarily manufacture?
We specialize in feed processing machinery, grain drying and storage systems, and organic compound fertilizer equipment.
Q: Where is your company located?
We are located in Tianmu Lake Industrial Park, Liyang City, Jiangsu Province, China.
We implement an ERP management system to efficiently control workshop operations, improve equipment utilization, and ensure stable product quality.
R&D Capabilities
We continuously strengthen our technical capabilities, enabling us to develop and manufacture products based on customer drawings or samples to meet diverse requirements.
Strict Quality Control
Comprehensive inspections are conducted before shipment, covering performance, stability, safety, and full system testing to ensure reliable operation.
We provide comprehensive support including:
Service Item
Project Implementation
Scope 1
From initial requirement analysis and process design to equipment manufacturing, installation, and commissioning, we deliver full turnkey project solutions.
Our experienced project team ensures seamless coordination at every stage, enabling efficient execution and guaranteeing that each project is completed on schedule and operates reliably from day one.
After-Sales Service
Scope 2
We have a dedicated after-sales service team committed to supporting our customers throughout the entire lifecycle of the equipment.
Through regular follow-ups, remote diagnostics, and a rapid response mechanism, we promptly resolve operational issues and ensure stable, uninterrupted production.
Spare Parts Supply
Scope 3
Common wear parts and critical components are kept in stock for immediate dispatch.
This enables fast replacement and minimizes downtime, ensuring the continuous and efficient operation of your production line.
Training & Technical Support
Scope 4
We provide comprehensive operational training and maintenance guidance to help your team quickly master equipment operation and process optimization.
Our goal is to empower customers to achieve efficient and independent plant operation.
About Us
Focus·Innovation·Integrity
As one of the leading China Wholesale SQLZ Powder Cleaning Sieve Suppliers and SQLZ Powder Cleaning Sieve Factory, Goldlong Machinery is specialized in feed machinery, grain dryer and compound fertilizer machinery, and provides the projects with turn-key basis, from design, engineering, manufacturing, installation, commissioning to after-sale service, and we also provide spare parts and the training for machinery operation, maintenance, technical support. In addition, we offer SQLZ Powder Cleaning Sieve for sale.
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