Longtian
Expert in Full-Process Sugar Production Equipment Solutions

Polycrystalline rock sugar equipment, sugar-boiling machines, ice-breaking machines, automatic tablet sugar machines, crystallization machines, and syrup equipment.

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Longtian
Join Hands with the World—Together Building a Highly Efficient Sugar-Producing Future

Polycrystalline rock sugar equipment, sugar-boiling machines, ice-breaking machines, automatic tablet sugar machines, crystallization machines, and syrup equipment.

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Longtian Machinery

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Longtian Machinery

Xingtai Longtian Machinery Manufacturing Co., Ltd., located in Xingtai City, Hebei Province, is a Chinese enterprise specializing in the manufacture of sugar-making machines and their related supporting equipment. After years of development, the company has become a modern enterprise integrating R&D, production, sales, and after-sales service. It boasts strong technical expertise, high-level management personnel, robust production capacity, and a comprehensive quality-control and tracking system. The company has established itself among the leading players in the domestic industry, with customers spanning more than 20 provinces, municipalities, and autonomous regions across China, and its products are also exported to countries including Russia, Kazakhstan, Kyrgyzstan, India, Singapore, Thailand, Myanmar, Vietnam, and other Southeast Asian nations—receiving widespread acclaim.

Company Profile

Workshop installation

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Watch more videos of Longtian Machinery products.

Product Center

Product Center

The company specializes in the R&D and manufacturing of sugar-processing equipment. Our products, such as the 1.2- to 3.5-ton single-crystal rock sugar machines, employ advanced technologies to enhance efficiency and improve crystal quality. Our customers span both domestic and international markets. We offer a comprehensive suite of services—from customized equipment design and installation guidance to technical training—ensuring that our clients can focus on worry-free production.

Why choose us?

Why choose us?

We offer long-term supply of specialized equipment for processing and manufacturing, including monocrystalline rock sugar machines, granulated sugar machines, and supporting equipment for sugar production. These devices significantly enhance the yield, crystallization rate, and crystallization speed of finished products, improve work efficiency, and reduce energy consumption and costs. We can design, produce, and manufacture equipment tailored to our customers’ specific needs.

1

High crystallization rate

Single-crystal rock sugar granules are uniformly shaped and brilliantly transparent. This reflects the stability of their process control, thereby ensuring high crystallization efficiency. A high crystallization rate is a key indicator for evaluating the performance of sugar-making equipment and the economic viability of production.


3

Reduce energy consumption and costs

One person can operate 16 to 20 monocrystalline machines. The key lies in the deep integration of a fully automated closed-loop control system with a centralized intelligent monitoring architecture, which has fundamentally redefined the labor-intensive model traditionally used in sugar production.


Why choose us?

2

High work efficiency

About 30 hours are needed to produce one can of sugar. Its high efficiency stems from the precise control of crystallization kinetics achieved by an automated closed-loop control system—far surpassing the 7–14 day cycle typical of conventional processes and placing it at an industry-leading level.


4

High work efficiency

Our company manufactures single-crystal rock sugar machines with capacities ranging from 1.2 to 3.5 tons. Their high efficiency is primarily reflected in four core advantages: a high degree of automation, short production cycles, low energy consumption, and reduced labor requirements. Automation + Intelligence + Energy Efficiency.


Service Support

Service Support

Providing comprehensive service support: From customized equipment design to installation and commissioning, we ensure seamless integration; a professional team guides workshop planning and optimizes production layouts; we offer sugar-making technology training covering equipment operation and maintenance; and we provide thorough after-sales follow-up to promptly address any production issues.

Longtian Machinery

Quality control

The company consistently adheres to the corporate philosophy of “integrity-based management” and boasts strong technical capabilities, high-level management talent, robust production capacity, and a comprehensive quality monitoring and tracking system.

Longtian Machinery

Production capacity

Xingtai Longtian Sugar-Making Machinery & Equipment Co., Ltd. is a specialized manufacturer of various sugar-making equipment, capable of designing, producing, and fabricating equipment according to customer requirements.

Longtian Machinery

Global Services

Xingtai Longtian Sugar-Making Machinery & Equipment Co., Ltd. is a specialized manufacturer of various sugar-making equipment, capable of designing, producing, and fabricating equipment according to customer requirements.

Longtian Machinery

After-sales service

Our company provides workshop planning, equipment installation guidance, and employee sugar-making technology training (including equipment operation tutorials), helping customers eliminate any post-production concerns in their workshops.

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News and Information

We specialize in manufacturing sugar-making equipment, including single-crystal rock sugar machines ranging from 1.2 to 3.5 tons. Our equipment incorporates advanced technologies to enhance efficiency and product quality. Our products enjoy strong sales both domestically and internationally and have received widespread acclaim. We offer comprehensive solutions, including customized equipment design, installation guidance, and technical training. With our commitment to integrity and high-quality service, we have earned the trust of our customers and are helping sugar mills achieve efficient production.

Single-crystal rock sugar machine: An efficient manufacturing assistant for sweet crystallization.

The appearance of a monocrystalline rock sugar machine is typically that of a large-scale device with a compact structure and a well-designed layout. The main body is made of high-quality metal materials, which not only ensure the machine’s robustness and durability but also enable it to withstand the high temperatures and chemical environments encountered during the sugar-making process. The machine’s core components include a heating system, a crystallization unit, a stirring system, and a control system, among others.

Vacuum condenser complete equipment: An essential tool in the sugar-making process

In the sugar-making process, the combination of vacuum condenser equipment and single-crystal rock sugar machines is key to improving sugar quality and production efficiency. Exploring the synergistic effects of these two technologies will bring new opportunities and challenges to the sugar industry.

Jun 09,2025

Single-crystal rock sugar machine: An efficient manufacturing assistant for sweet crystallization.

The appearance of a monocrystalline rock sugar machine is typically that of a large-scale device with a compact structure and a well-designed layout. The main body is made of high-quality metal materials, which not only ensure the machine’s robustness and durability but also enable it to withstand the high temperatures and chemical environments encountered during the sugar-making process. The machine’s core components include a heating system, a crystallization unit, a stirring system, and a control system, among others.

Jan 28,2026

Vacuum condenser complete equipment: An essential tool in the sugar-making process

In the sugar-making process, the combination of vacuum condenser equipment and single-crystal rock sugar machines is key to improving sugar quality and production efficiency. Exploring the synergistic effects of these two technologies will bring new opportunities and challenges to the sugar industry.

Jan 18,2026

Explore the latest technologies in sugar milling complete equipment.

In the evolution of sugar-making equipment sets, the single-crystal rock sugar machine undoubtedly stands as a prime example of technological innovation. This article will delve into how the single-crystal rock sugar machine is transforming the way sugar is produced and what the future holds for this field. Let’s explore this exciting area together!

Jan 08,2026

Advantages and Market Prospects of Automatic Sugar-Coating Machines

This article explores the multiple advantages of automatic candy-coating machines, including high efficiency, low costs, and improved product quality. It also looks ahead to the promising future prospects of these machines in the market. Whether for small-scale manufacturers or large enterprises, automatic candy-coating machines will become a key driving force behind the development of the confectionery industry.