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SZ SUNLIT · ENGINEERING SUPPORT

Talk to Our
Engineering Team

Contact SZ SUNLIT for OEM-compatible pelletizing knives and precision magnetic drive gear pumps. Share your drawings, specifications, or operating conditions with our engineering team for application review, product selection, and customized technical support.

OEM Compatibility Review
Custom Engineering Support
Technical Product Selection
ENGINEERING SUPPORT

Let's Discuss Your Project

Looking for OEM replacement pelletizing knives, custom cutting solutions, or precision magnetic drive gear pumps? Share your requirements, equipment model, or technical drawings with our engineering team.

01

Technical Evaluation

We review your application, specifications, and operating conditions.

02

OEM & Custom Solutions

Support for replacement parts, custom dimensions, and material selection.

03

Engineering Support

Our team helps identify suitable products based on your requirements.

DIRECT CONTACT

Get in Touch With SUNLIT

Connect with our sales and engineering teams for product inquiries, technical support, and business cooperation.

Email Us

Send your drawings, specifications, or purchasing requirements.

ivy@szsunlittools.com Send Email →

Call Us

Contact our team for technical discussions and order assistance.

Call Our Team →

Visit Us

Our sales offices and manufacturing facilities are located across China.

Shenzhen Sales & Operations
Dongguan 3 Production Facilities
Hunan Manufacturing Base
View All Locations ↓
Our Offices & Facilities Explore our sales, operations, and manufacturing locations. View Locations ⌄
01

Shenzhen

Sales & Operations
Longhua District

Regional & Distribution Sales Office

Longgang District

International Sales & Technical Office

Buji, Longgang

Warehouse & Distribution Center

Warehouse & Distribution Center

No.39 Hexing Street, Buji, Longgang, Shenzhen, China

02

Dongguan

Manufacturing
Houjie

Custom CNC Cutting Tools Factory

Tangxia

Pelletizing Knives Factory

Liaobu

Magnetic Drive Pump Factory

03

Hunan

Manufacturing
Yanling, Zhuzhou

HSS & Carbide Cutting Tools Factory

Factory Visits

Please contact our team in advance to arrange factory visits or technical meetings.

Ask For A Quick Quote

We will contact you within 1 working day, please pay attention to the email with the suffix “@sunlittools.com”. 

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