Engineered for high-purity silicon processing, ensuring optimal particle size distribution and contamination-free operation for Thailand's industrial demands.
Thailand is rapidly positioning itself as the primary high-tech manufacturing hub in Southeast Asia, particularly within the Eastern Economic Corridor (EEC). As international electronics, semiconductor, and solar panel manufacturers shift their production bases to industrial zones in Rayong, Chonburi, and Chachoengsao, the demand for local raw materials has skyrocketed. Among these, high-purity metal silicon powder is critical. Used extensively in manufacturing silicones, photovoltaic cells, semiconductor chips, and high-strength aluminum alloys for the automotive sector, local supply chains require advanced, contamination-free, and highly efficient grinding solutions.
Silicon metal is highly abrasive and brittle, yet demands extreme purity when processed for electronic or solar applications. Conventional grinding methods often introduce iron contamination and fail to achieve the narrow particle size distribution required. Our specialized Metal Silicon Powder Grinder systems incorporate advanced ceramic lining (such as alumina or silicon carbide) and precise air classification to ensure sub-micron particles are produced without structural or chemical degradation, meeting international semiconductor standards directly from Thailand's factories.
The industrial landscape in Thailand is shifting toward automation and environmental sustainability. Under the "Thailand 4.0" initiative, factories are upgrading to smart manufacturing systems. This transition directly impacts the powder engineering sector in several ways:
A powerhouse in powder engineering technology research, development, and machinery manufacturing.
The company has a registered capital of 30 million yuan, covers an area of 215,000 square meters, and has a construction area of 188,000 square meters. It is divided into three production plants: Jinghua Powder, Dalier Heavy Industry, and Jinghua Equipment. There are 378 employees in total, and scientific and technological personnel account for 39.1% of the total number of employees, including 3 people with senior technical titles and 16 people with intermediate technical titles.
It consists of general management department, marketing department, foreign trade department, production department, technology department, process quality department, equipment management department, finance department, supply department, and after-sales service department, engineering technology research center.
The company is mainly engaged in powder engineering technology research and development and powder equipment manufacturing. It has strong research and development capability in the powder equipment industry. It always maintains a leading position in the country with new patented technologies and advanced proprietary technologies. It currently has 41 patented technologies (among them, there are 5 invention patents) and 3 provincial scientific research achievements.
Our technologies are engineered to handle complex materials, with a particular focus on the abrasive and sensitive nature of metal silicon. By optimizing particle shapes and controlling distribution, we enable Thai manufacturers to supply superior raw materials to the global electronics and solar markets.
The leading products are internal classification ball mill, CXM ultra-fine grinding mill, CR series impact mill, AB series jet mill, AF series airflow classifier, single box multi-stages classifier etc. The products are widely used in non-metallic mineral materials, abrasives, refractory, dyes, coatings, chemicals, metal powders, luminescent materials, electronic materials, ceramics, pesticides, papermaking, medicine, food, health care products, etc. for material crushing and classifying.
For operations in industrial estates like Amata City or Eastern Seaboard in Thailand, these systems can be fully customized with inert gas loops, automated PLC controls, and wear-resistant ceramic components to withstand high-volume processing of abrasive materials like silicon metal.
Our products are sold to domestic provinces, municipalities and autonomous regions, and play important roles in national large enterprises, such as SINOPEC, CNPC, CETC, COFCO, SINOSTEEL, SAINT-GOBAIN, BTR, CHINALCO, The Chinese Academy of Sciences, Tsinghua University, Xinhua Pharmaceutical etc. Export volume has increased significantly in recent years, and Canada, Romania, Turkey, Russia, India, Malaysia, Thailand, Serbia, South Korea, Indonesia, Venezuela have become main sales areas.




Through continuous innovation and achievement transformation, Weifang Jinghua Powder achieved leapfrog development, and its comprehensive strength ranked first in the national powder industry. It has been recognized as National High-Tech Enterprise, National Intellectual Property Advantageous Enterprise, Ministry of Industry and Information Technology Specializes In Special New Small Giant Enterprises, Provincial Small and Medium Enterprise Innovative Transformation Winning Enterprise, Provincial Small and Medium Enterprise Invisible Champion, Provincial Manufacturing Single Champion Enterprise, Provincial "Contract-abiding and Credit-abiding Enterprise" and has won the Municipal Science and Technology Progress Award and the Municipal Patent Second Prize many times. The company has passed the ISO system certification, the products have passed the Europe Union CE certification, more than 158 new products have been developed, and more than 200 patents have been won.



Weifang Jinghua Powder Engineering Equipment Co., Ltd.
The company insists on scientific and technological innovation and technological leadership. The R&D team has more than 60 people, including 7 senior engineers and 26 mid-level engineers. The R&D center has a construction area of 3776.97 square meters, a comfortable R&D office environment, R&D equipment worth more than 60 million yuan, 48 patents (including 7 invention patents), 3 provincial scientific research results, 3 software copyrights and 4 corporate standards. Some R&D projects have been included in the technical innovation projects of the Provincial Department of Industry and Information Technology.
With 26 years of industry experience and technical talent reserves, the company is customer-oriented and continuously develops and innovates. The company's overall technology remains at the leading level in China, especially in the field of new energy battery negative electrode material preparation equipment, where its essence technology has reached the international leading level.
The company has built a large 1:1 industrialized experimental center with four experimental groups: engineering design, material testing, particle size and whiteness analysis, and whole machine testing and testing. It has tested more than 10,000 materials and accumulated rich experience in ultrafine powder technology. The Jinghua Experimental Center has won the honors of provincial enterprise technology center, provincial small and medium-sized enterprise one enterprise one technology research and development center, provincial small and medium-sized enterprise public service platform, municipal engineering technology research center, municipal enterprise key laboratory, municipal engineering laboratory and municipal industrial design center.
Finished product analysis and quality control management: According to your requirements, we use the world's leading experimental instruments to test and analyze experimental materials for you, including particle size distribution, whiteness, tap density, specific surface area and other items, to help you choose the most suitable process and equipment.
Our service commitment is not a slogan, a concept or an advertisement, our service commitment is serious. To this end, we have built a huge, systematic and standardized service guarantee system to ensure that each link is implemented in place and handled meticulously.
Systematic and standardized processes, safer and more efficient from service to delivery.
From initial consultation to material trial, program design, on-site visits, to later production, delivery, after-sales, etc., Essence Powder has built a complete system to effectively ensure that information is conveyed in a timely and efficient manner, ensuring that the right people provide our company's professional services and technical support at the right time.
Four major links to ensure safe and efficient production and delivery for our clients in Thailand and worldwide.
Adhering to the "customer-oriented" concept, we firmly fulfill our commitment to customers.
Every Jinghua employee has established a good service concept and a complete service system.
Provide users with project design, process design, technical solution design and free 1:1 industrial experiments.
Customized proposal and provide high-quality products.
Patience in providing customers with installation, commissioning, training and other services, and timely and effectively solve problems encountered by users during the use of equipment.
Tailored solutions for diverse powder processing industries in Thailand, from mineral grinding to advanced chemical and metal powder refinement.