About Us
SL Machinery, Your Global Partner in Efficiency
Quanzhou Sanlian Machinery Manufacturing Co., Ltd. is a national high-tech enterprise dedicated to manufacturing and selling intelligent block molding systems and high-precision molds.
Utilizing German carburizing and heat treatment technology, each mold is machined on a state-of-the-art CNC machining center and undergoes a through-hardening process for maximum wear resistance. From permeable pavers and curbstones to hollow blocks and slope protection devices, we customize each mold according to your product drawings or samples.
We produce over 1,000 molds annually, supplying block manufacturers in over 100 countries. Our strict ISO quality system, responsive technical support, and global spare parts network ensure our customer’s demand.
Looking forward, we are expanding our modern facilities and digital service platform so that no matter where your project takes you, Sanlian can deliver the precision, durability, and partnership you expect from a world-class mold manufacturer.
Our Factory
CAD Drawing Design
Longmen Machining Center
Polishing And Grinding Equipment
CNC Milling Machine
Wire Cutting Equipment
Automatic Welding Equipment
Lathe
Milling Cutter
Certificates
Our Team
Pre-Sales Team
Sanlian’s pre-sales team is your professional project starting block: seasoned application engineers who treat the right mold as the bedrock of an efficient line. We analyze your block-machine model, target block shapes and throughput targets, then deliver the most cost-effective standard selection or a full custom design that turns one machine into many. ROI calculations come with the package, so investment value is maximized from day one.
Technology Team
Sanlian’s technology team is the engine that drives product innovation. Every member holds a ;degree in mechanical engineering or automation; core staff are certified design engineers with years of R&D and field experience. We continuously explore new materials and processes to boost wear resistance, accuracy and service life, and we can turn around fast, reliable custom designs for special block shapes. From first drawing to finished mold, precision machining and heat-treatment are rigidly controlled so every set shipped delivers premium quality and repeatable performance.
After-Sales Team
Sanlian’s after-sales team lives by “customer first, service foremost.” Backed by certified field engineers and a global support network, we guarantee full-life-cycle coverage: 24/7 hot-line, installation, commissioning, operator training and fault repair. Deep site experience plus remote-diagnostics capability lets us pinpoint problems and wear issues fast, minimizing downtime and production loss. Speed, skill and professionalism have won us recognition worldwide—making us the reliable partner you keep on speed dial.
CONTACT US NOW
S.L. Machinery
E-mail: allen@sl-machine.com
Address: Binjiang mechanical equipment industrial base, Xiamei Town, Nan'an City，Fujian Province, China.
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Statement
Privacy Statement
This privacy policy discloses the privacy practices for Quanzhou Sanlian Machinery Manufacturing Co., Ltd. Tools. This privacy policy applies solely to information collected by this web site. It will notify you of the following:
What personally identifiable information is collected from you through the web site, how it is used and with whom it may be shared.
What choices are available to you regarding the use of your data.
The security procedures in place to protect the misuse of your information.
How you can correct any inaccuracies in the information.
Information Collection, Use, and Sharing
We are the sole owners of the information collected on this site. We only have access to/collect information that you voluntarily give us via email or other direct contact from you. We will not sell or rent this information to anyone.
We will use your information to respond to you, regarding the reason you contacted us. We will not share your information with any third party outside of our organization, other than as necessary to fulfill your request, e.g. to ship an order.
Unless you ask us not to, we may contact you via email in the future to tell you about specials, new products or services, or changes to this privacy policy.
Your Access to and Control Over Information
You may opt out of any future contacts from us at any time. You can do the following at any time by contacting us via the email address or phone number given on our website:
See what data we have about you, if any.
Change/correct any data we have about you.
Have us delete any data we have about you.
Express any concern you have about our use of your data.
Security
We take precautions to protect your information. When you submit sensitive information via the website, your information is protected both online and offline.
Wherever we collect sensitive information (such as credit card data), that information is encrypted and transmitted to us in a secure way. You can verify this by looking for a closed lock icon at the bottom of your web browser, or looking for “https” at the beginning of the address of the web page.
While we use encryption to protect sensitive information transmitted online, we also protect your information offline. Only employees who need the information to perform a specific job (for example, billing or customer service) are granted access to personally identifiable information. The computers/servers in which we store personally identifiable information are kept in a secure environment.
Updates
Our Privacy Policy may change from time to time and all updates will be posted on this page.
If you feel that we are not abiding by this privacy policy, you should contact us immediately via e-mail allen@sl-machine.com