About SONLY

SONLY is a high-tech enterprise specializing in providing integrated solutions for plastic molding. Founded in 1998 and located in Ningbo, known as the "Capital of Injection Molding Machines in China," the company integrates R&D, manufacturing, processing, testing, and application, with an annual production capacity of 5,000 units. SONLY operates a modern production base covering 60,000 square meters, equipped with over 300 large-scale advanced precision machining and testing devices. The company employs a highly skilled and educated team for technical R&D and management, and has established a joint graduate training base with renowned universities.

SONLY is recognized as a model enterprise for machinery brands by the Ministry of Industry and Information Technology. Certified with CE and ISO9001 quality management systems, the company has accumulated 33 authorized patents. Its product portfolio includes the F9 Supersonic Series, C8 Classic Series, U-TSDK Large Two-Platen Series, U-TSEK All-Electric Series, U-TSDH Single-Cylinder High-Speed (Electro-Thermoplastic) Series, and UTS Series, among other precision servo injection molding machines. With a clamping force range from 98 to 3,400 tons, SONLY has established over 100 sales outlets across China, and its products are exported to regions including the Middle East, South America, Europe, North America, Southeast Asia, and Africa.

Zhejiang Sonly Intelligent Equipment Co., Ltd.

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Annual Production (Units/Sets)

SONLY Journey

2025
SONLY achieved a series of significant milestones: it was certified as a Specialized, Refined, Distinctive, and Innovative Enterprise by Ningbo City, honored as one of the Top Ten Outstanding Influential Brands in the Injection Molding Machine Industry, and officially entered the application and cultivation stage for the prestigious national-level Specialized, Refined, Distinctive, and Innovative "Little Giant" Enterprise designation.
2024
SONLY was awarded the "DCMM Data Management Capability Maturity (Party A) Managed Level 2 Certificate."
2022
SONLY the F9 supersonic series has been successfully developed and put into full production.
2020
SONLY’s large two-platen machine series and all-electric series were fully launched into production.
2019
SONLY’s Market Operations Center was established.
2017
SONLY acquired six new invention patents.
2016
SONLY successively obtained CE European certification and ISO 9001 International Quality Management System certification.
2015
SONLY established a foreign trade subsidiary to independently expand international business. SONLY was certified as a "Grade III Enterprise for Work Safety Standardization."
2014
SONLY’s single-cylinder high-speed electric plasticizing series entered full production. SONLY was recognized as a "Municipal Key Cultivation Enterprise" and awarded the "Municipal Enterprise Engineering Technology Center."
2013
SONLY became a "Member Unit of the China Plastics Machinery Industry Association."
2012
SONLY’s full series of servo-driven machines (98-3400 tons) were fully launched into production.
2004
Fully automatic injection molding machines (50-2200 tons) were fully launched into production.
1998
SONLY Company was founded.

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Culture and Philosophy

Corporate Vision

SONLY injection molding machines aim to become the "primary productive force" for customers through technological strength, taking responsibility for customer value and creating sustained and substantial benefits.

SONLY injection molding machines aim to become the "primary productive force" for customers through technological strength, taking responsibility for customer value and creating sustained and substantial benefits.
Corporate Mission

The global mission of SONLY is to explore new pathways for high-quality enterprise development with new quality productivity at the critical point of "green, low-carbon, and intelligent" transformation in the plastic molding industry. The company strives to transition from a regional cost-effective supplier to a global provider of system solutions, ultimately becoming an "innovator in global plastic molding technology and a leader in low-carbon intelligent manufacturing."

The global mission of SONLY is to explore new pathways for high-quality enterprise development with new quality productivity at the critical point of "green, low-carbon, and intelligent" transformation in the plastic molding industry. The company strives to transition from a regional cost-effective supplier to a global provider of system solutions, ultimately becoming an "innovator in global plastic molding technology and a leader in low-carbon intelligent manufacturing."
Corporate Values

For three decades, SONLY has adhered to the product philosophy of "efficient energy saving, precision, and stability," committed to providing globally advanced, functional, and reliable equipment for customers in the plastic products industry, along with cost-effective, low-energy, and personalized integrated plastic molding solutions. "Innovation, green, intelligence, openness, and energy efficiency" define our brand philosophy. The company upholds the values of "integrity, responsibility, pragmatism, innovation, and altruism," serving numerous users and creating enhanced value.

For three decades, SONLY has adhered to the product philosophy of "efficient energy saving, precision, and stability," committed to providing globally advanced, functional, and reliable equipment for customers in the plastic products industry, along with cost-effective, low-energy, and personalized integrated plastic molding solutions. "Innovation, green, intelligence, openness, and energy efficiency" define our brand philosophy. The company upholds the values of "integrity, responsibility, pragmatism, innovation, and altruism," serving numerous users and creating enhanced value.

Integrated Services

We provide comprehensive technical and commercial support from model selection to full project implementation:

Model Selection Consultation: Assist customers in selecting suitable equipment based on product dimensions and offer integrated intelligent solutions including molds and auxiliary machinery.

Documentation Support: Supply technical specifications, test reports, parameter manuals, certification documents, and other relevant materials.

Maintenance Services: Respond to customer service requests within 24 hours to ensure uninterrupted machine operation.

Strong Manufacturing Capability

Over 300 sets of large-scale precision machining and testing equipment, including imported advanced models.
Annual production capacity reaches 5,000 units/sets.
Equipped with advanced processing and inspection facilities for in-house manufacturing, ensuring high part precision, short lead times, and the ability to meet high-standard customized requirements.