Diaflex(Changxing) Tools Co., Ltd.
Professional Diamond Products Solution Provider.

WHO WE ARE
Diaflex is a team of passionate diamond tooling experts who are dedicated to providing high-quality products to our customers. We have more than 20 years of manufacturing experience in this industry.
We are a leading manufacturer and supplier of high-quality diamond tools for cutting, grinding, drilling and polishing. we have been serving the construction, stone, and tile industries for several years with our innovative and durable products. Our products have a high reputation in the top-level market of USA.

WHAT WE SUPPLY
Our extensive product range includes:
All designed to meet the demanding needs of professionals in the industry. We use only top-level quality diamonds and raw materials in our manufacturing process, ensuring that our tools deliver maximum performance and longevity. We strive to provide the highest level of service, technical support, and expertise to our clients. Our team of experienced professionals is dedicated to helping our customers find the right diamond tools for their specific needs and applications.
OUR APPROACH
We are constantly innovating and improving our products to stay ahead of the competition and meet the ever-changing demands of the industry. Whether you are a contractor, fabricator, or installer, Diaflex has the right diamond tools for your demand. We have supplied our products to global customers with our strong supply chain management & quality control system,also enjoyed high fame among the industry giants. OEM and ODM are both available. Our strong power on technical support can develop specific items according to the requests from our customers. And of course, quality guarantee is an important part of our daily work, we think highly of our customers' beneficiaries and always provide service before, during, and after-sales.
We follow the T&A Calendar and CAP(Corrective Action Plan) in our daily work.
Contact us today or visit our website to learn more about our products and services


-
Factory Overview - 5,000㎡ Production Base -
Production Line - Automated & Efficient -
Laser Welding - Precision Segment Bonding -
Hot Pressing - Maximum Diamond Retention -
Quality Control - 100% Inspection -
Professional Packing - Safe Global Delivery -
Container Loading - Efficient Logistics
State-of-the-art manufacturing facility in Changxing, Zhejiang Province, China. ISO-certified production environment with dedicated areas for each manufacturing stage.

Fully integrated production lines covering the complete manufacturing workflow. Advanced equipment ensures consistent quality and high throughput.

High-precision laser welding technology for diamond segment attachment. Ensures superior bond strength and blade durability even under extreme cutting conditions.

Computer-controlled hot pressing process for diamond segments. Precise temperature and pressure control to optimize diamond exposure and bond hardness.

Every batch undergoes rigorous quality inspection including dimensional checks, hardness testing, and cutting performance evaluation before shipment.

Customized packaging solutions including blister cards, color boxes, and wooden cases. OEM/ODM branding and labeling fully supported.

Optimized container loading procedures to maximize space utilization and ensure product safety during international shipping.

Why Choose Diaflex
Trusted By Global Distributors
Data-driven manufacturing excellence that procurement professionals care about.
Why Global Distributors Choose Diaflex
Every batch tested for hardness, balance and cutting performance before release.
Standardized raw materials and processes ensure identical performance batch after batch.
Turn your idea into a working prototype within 7–10 business days.
Flexible minimum order quantities to support new distributors and market testing.
Reliable production scheduling and supply chain management for on-time delivery.
Application engineers available to help you select the right tool and troubleshoot issues.
