Company Statement" Zhengzhou KJ Technology Co., Ltd. " belongs to the international business department of KJ Group. Starting today, the company will continue the international business contract signed or currently being performed by " Zhengzhou Kejia Furnace Co., Ltd. " See details >>

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Vacuum furnace manufacturers

    Zhengzhou KJ Technology Co., Ltd. is a high-tech enterprise specializing in the research, development and sales of heat treatment products. Our products cover muffle furnaces, tube furnaces, vacuum furnaces, atmosphere furnaces, CVD/PECVD systems, dental furnaces, bell type furnaces , trolley furnaces, etc., which are widely used in metallurgy, vacuum brazing, ceramic sintering, battery materials, metal processing , parts annealing, additive manufacturing, semiconductors, scientific intelligent instrumentation, aerospace and industrial automatic control systems and other different fields.

Vacuum furnace manufacturers

Manufacturing Plant:

    KJ Technology has a complete and scientific quality management system, standardized production and manufacturing workshops, and its production scale ranks at the forefront of the industry. We are an influential manufacturer of experimental electric furnaces and industrial kilns at home and abroad. The company has been rated as a high-tech enterprise, and has jointly established multiple technology research and development projects with a number of key scientific research institutions to provide every customer with high-tech product solutions and high-quality services!

Vacuum furnace manufacturers

Quality and Certification:

    Over the years, our company has adhered to customer demand-oriented and is committed to continuously improving product quality and technical services. With excellent technology and rich practical experience, our company has developed a series of laboratory and industrial electric furnaces with international advanced technical standards. All electric furnace products have passed EU CE certification and are widely used in more than 100 domestic universities and enterprises . Our products and services have won recognition and appreciation from customers domestic and abroad. Our customers have expanded to the United States, Germany, Italy, France, Russia, Canada, the United Kingdom, Australia, Turkey, India, Pakistan, Iran, South Africa, Brazil, and Thailand, Singapore and more than 30 countries and regions.

KJ Technology’s reputation, product quality and service have been widely recognized by customers. We will uphold the tradition, make friends all over the country, go hand in hand, and achieve mutual benefit and win-win results!


Due to the company's development needs, the KJ Group will be allocated as follows from September 25, 2023 :

Box furnace manufacturers

" Zhengzhou KJ Technology Co., Ltd. " belongs to the international business department of KJ Group. From now on, " Zhengzhou KJ Technology Co., Ltd. " will be responsible for all types of internal and external contracts, documents, invoices, account numbers, tax numbers, etc. involving international business .

" Zhengzhou Kejia Furnace Co., Ltd. " belongs to the domestic sales department of KJ Group. " Zhengzhou Kejia Furnace Co., Ltd. " will be responsible for the contracts, documents, invoices, etc. signed internally and externally involving domestic business .

Changes in the group's internal organizational structure will not affect our company's original rights and obligations. The contracts signed or being performed by the original " Zhengzhou Kejia Furnace Co., Ltd. " will continue to be valid , and the original business relationships and service commitments will remain unchanged.

We express our sincere condolences for the inconvenience caused to you by the change in the group's internal organizational structure! We sincerely thank you for your consistent support and care. We will continue to maintain a pleasant cooperative relationship with you and hope to continue to receive your care and support !

Box furnace manufacturers

Box furnace manufacturers

Muffle furnace manufacturers

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Muffle furnace manufacturers



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