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Plastic auxiliary equipment customization
Provide specialized and customized services
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+86 188-2321-9918
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Dongguan Sanzhong Machinery Co., Ltd. is a high-tech enterprise focusing on the research and development, production and sales of plastic auxiliary machinery equipment.

The company mainly specialized in the design and manufacture of material metering mixing system in the early stage. With the development of many years, it has become an expert in the planning of plastic automation surrounding system of the whole factory. The products are divided into metering mixing, raw material transportation, dehumidification and drying, hot and cold exchange, crushing and recycling and other five series, which are widely used in injection molding, blow molding, extrusion, chemical fiber and other industries.

The company has a group of experienced development, production, sales and engineering service personnel, R & D team is engaged in plastic auxiliary machinery design professionals for more than 10 years, can provide users with plastic auxiliary machinery professional design solutions, and can provide users with special customized services. Strong technical support and development ability, so that we can adapt to the rapid development of plastic machinery, continuous independent innovation, the launch of safety, energy saving, environmental protection of new products, to meet the needs of the market.

The company adheres to the business philosophy of "good quality, based on integrity, research and development innovation, the pursuit of excellence" and the service tenet of "urgent customers, for customers' needs, to provide customers with quality products and perfect service, has established a good reputation in the industry, has a large number of new and old customers, after years of development, Has gradually become the forefront of domestic plastic auxiliary equipment manufacturers.


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Dongguan Sanzhong Machinery Co., LTD All rights reserved. Customer Service Center: +86 188-2321-9918/ Kevin Zhu
Address: Room 102, No. 36 Wanbu Road, Changping Town, Dongguan City, Guangdong Province, China
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