Expert of Systematic Overall Solution for Calcium Material Resource Utilization

携海工程
High-end equipment manufacturing, green intelligent full industry chain
Comprehensive service provider for full-process calcium material production line

Our solutions are future-oriented, dedicated to planning and building efficient, intelligent, green, digital, and energy-saving factories.

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携海工程
Leading the development of the calcium material industry
World professional equipment enterprise group

Leading the development of the calcium material industry
World professional equipment enterprise group

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携海工程
Perfect production equipment
Ensuring the safety of your project

Xiehai Engineering has long focused on the production and manufacturing of metallurgical machinery and equipment, as well as the design and research and development of production lines for calcium carbonate and its deep processing series products.

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Ca²⁺

2+

WHO WE ARE

Calcium stone industry integrated service provider

Green And Low-Carbon Pioneer In The Industry Defining A Better Quality Calcium Material Production Method

OUR SOLUTION

Green recycling calcium engineering pioneer, one-stop overall solution service provider


Its core component is a two-layer burner beam. Several fuel pipes inside the beam supply fuel to the burners, which are distributed on both sides or the bottom of the beam. This ensures that the fuel is evenly distributed across the kiln's cross-section, guaranteeing uniform combustion across the entire vertical kiln cross-section.

A mining crushing line, also known as a crushing production line, is a combination of specialized equipment used for producing sand for construction and stone materials for metallurgy and chemical industries. It is mainly used for processing rocks such as limestone, basalt, and granite.

The new vertical drying production line adopts our company's patented technology for a unique internal structure design, achieving full contact between the material and hot flue gas during the drying process. This allows for a multi-stage heat exchange through deflection, resulting in uniform heating of the material and high thermal efficiency. The carbon material moves in a peristaltic manner through the annular space between the inner and outer cylinders, with the materials almost in a stationary state, effectively reducing the wear and damage rate between the materials.

The new type of powder production line for coal powder preparation consists of a raw coal storage and transportation system, a grinding system, a powder collection system, a flue gas furnace system, and an electrical and instrumentation automation system. It is widely used in industries such as cement, electricity, steel, and metallurgy.

In the process of planning and designing the production line, it is important to make reasonable use of the site, comprehensively balance various resources and needs, and reduce the occupied area.

The humidifying and mixing production line is a type of equipment used for humidifying and mixing industrial powders. Its working principle mainly includes three aspects: humidification, mixing, and control.

The production line is centered around large tension screens, banana screens, or linear screens, complemented by auxiliary facilities such as storage silos, drag belt scales, belt conveyors, bucket elevators, and environmental dust collectors. It is reasonably planned and arranged according to the actual site conditions of the customer, ultimately forming an intelligent and environmentally friendly material screening and processing system.

ABOUT XIEHAI

Hebei Xiehai Engineering Technology Co., Ltd.

The company focuses on the four major areas of industrial engineering, equipment manufacturing, calcium material research and development, and energy conservation and environmental protection, with R & D and design, manufacturing, and general engineering contracting as its core business, building an efficient service system to meet the diverse needs of customers. Uphold win-win cooperation, join hands with partners from all walks of life. Its business network extends from domestic to global, its business goes deep into the core of many industries, its market share and industry influence have jumped simultaneously, and it is steadily moving towards a global professional engineering and technical service provider, creating a brilliant chapter for Chinese enterprises.

Workshops & Equipments

Workshops & Equipments

The company focuses on the development and production of high-end equipment and the entire industry chain of calcium series products, setting a benchmark for high-tech enterprises in the industry with outstanding technological innovation.
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VR

VR

The company focuses on the development and production of high-end equipment and the entire industrial chain of calcium series products, setting a benchmark for high-tech enterprises in the industry with its outstanding technological innovation.
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Qualifications and Honors

Qualifications and Honors

Xiehai Engineering has gained global recognition relying on its excellent reputation, outstanding quality, and attentive after-sales service, shining anew among many domestic and foreign enterprises.
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Video Center

Video Center

The company focuses on the development and production of high-end equipment and the entire industry chain of calcium series products, setting a benchmark for high-tech enterprises in the industry with outstanding technological innovation.
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Company establishment date

2020

Market share of intelligent energy-saving and environmentally friendly equipment

40%

National Torch Program High-tech Enterprise

150+

Currently has an industry professional production line.

100+

PROJECT CASES

Calcium Materials Industry Innovator, Global Service Leader


OUR BLOGS

Learn more about industry dynamics

Jan 31,2026

The Essential Guide to Conveying Equipment in Industrial Applications


Conveying equipment plays a vital role in the optimization of industrial processes, particularly in the transportation of materials and products within manufacturing and logistics environments. These systems are designed to move items efficiently from one location to another, reducing manual labor and enhancing productivity. This article delves into the different types of conveying equipment, thei

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Jan 24,2026

The Significance of Feedback Loops in Drying Equipment Operations


The Significance of Feedback Loops in Drying Equipment Operations In the realm of industrial processes, drying equipment plays a pivotal role across various sectors, including pharmaceuticals, food processing, and manufacturing. The efficiency and effectiveness of these drying systems significantly impact product quality, operational costs, and overall productivity. One of the key mechanisms that

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Jan 17,2026

Essential Insights into Dust Removal Equipment for Industrial Applications


Dust removal equipment plays a crucial role in maintaining clean air quality within industrial environments, where dust and particulate matter can pose significant health risks to workers and operational challenges to machinery. Understanding the various types of dust removal systems, their technologies, and applications can equip professionals with the knowledge needed to make informed decisions

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Jan 10,2026

The Environmental Benefits of Using Humidifying Stirring Equipment


The Environmental Benefits of Using Humidifying Stirring Equipment Introduction: The Role of Humidifying Stirring Equipment in Modern Manufacturing In the rapidly evolving landscape of industrial manufacturing, efficiency and sustainability have become paramount. One significant advancement that has emerged is the use of **humidifying stirring equipment**. This technology not only optimizes pr

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Jan 09,2026

Dust Removal Equipment: Enhancing Air Quality and Industrial Safety


Dust Removal Equipment efficiently captures and filters dust particles, improving air quality, safety, and cleanliness in industrial environments.

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Jan 09,2026

Vibrating Screen: Efficient Material Separation for Industrial Applications


Vibrating Screen separates and sorts materials by size, enhancing efficiency, accuracy, and productivity in industrial processes.

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Dec 27,2025

Are High Efficiency Furnace Filters Worth the Investment? A Comprehensive Guide


Are High Efficiency Furnace Filters Worth the Investment? Table of Contents 1. Introduction to High Efficiency Furnace Filters 2. Understanding Filtration Ratings 2.1 The MERV Rating Explained 2.2 Why MERV Ratings Matter for Your Health 3. Benefits of High Efficiency Furnace Filters 3.1 Enhanced Air Quality 3.2 Improved HVAC System Efficiency 4. Types of High Efficiency Furnace Filters 4.1 HEPA Fi

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Dec 20,2025

Understanding Conveying Equipment: A Comprehensive Guide for Industrial Applications


Conveying equipment plays a pivotal role in the realm of industrial machinery, facilitating the movement of materials and products seamlessly through various processes. Whether it’s transporting raw materials, intermediate products, or finished goods, conveying systems are integral to modern manufacturing and logistics operations. At its core, conveying equipment encompasses a range of devices des

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Dec 13,2025

How Weather Conditions Affect the Performance of Drying Equipment: A Comprehensive Analysis


How Weather Conditions Affect the Performance of Drying Equipment Table of Contents 1. Introduction to Drying Equipment and Weather Conditions 2. Understanding the Drying Processes 3. The Impact of Temperature on Drying Equipment Performance 4. Humidity and Its Effect on Drying Efficiency 5. Atmospheric Pressure's Role in Drying Operations 6. Seasonal Variations in Drying

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Dec 09,2025

Advanced Vibrating Mining Screens for High-Efficiency Material Separation


Vibrating mining screens deliver efficient material separation with high-frequency motion, durable construction, and reliable performance for demanding mining operations.

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Dec 09,2025

High-Performance Vibrating Screen for Efficient Industrial Material Separation


This vibrating screen provides efficient material separation with adjustable vibration settings, stable performance, and durable mesh, making it ideal for mining, aggregates, and industrial processing applications.

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Dec 06,2025

The Essential Guide to Dust Removal Equipment in Industrial Applications


In industrial settings, maintaining clean air is paramount. Dust removal equipment plays a crucial role in this process, ensuring that airborne particles are effectively captured and filtered. This not only enhances air quality but also promotes a safer working environment for employees. Dust removal systems encompass a variety of technologies designed to combat particulate contamination. The most

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CONTACT US

Hand in hand to create great achievements, the sea embracing all rivers cast brilliant

The sea carrying project has long focused on the production and manufacture of metallurgical machinery and equipment, as well as the design and research and development of calcium carbonate and its deep processing series product production line. With rich industry experience and professional technology, it can accurately meet the diversified needs of multiple industries and fields, provide customized solutions for various customers, and establish a good reputation and solid market position in related fields.