Saving 30-50% on cost
Perfect PMI Linear Guide Replacement
DTX-LG linear guide manufactures fully interchangeable linear guides and blocks compatible with PMI models.
3,000+ brands big and small love us!
Interchangeability Table
DTX-LG offers linear guides fully interchangeable or alternative with HIWIN, THK, PMI, ABBA, and other leading brands — delivering the same precision and performance at a far more competitive price. Partner with us to boost your market share and cut your costs！
DTX-LG / PMI
| SGH15CA | MSA15S |
| SGH20CA | MSA20S |
| SGH20HA | MSA20LS |
| SGH25CA | MSA25S |
| SGH25HA | MSA25LS |
| SGH30CA | MSA30S |
| SGH30HA | MSA30LS |
| SGH35CA | MSA35S |
| SGH35HA | MSA35LS |
| SGH45CA | MSA45S |
| SGH45HA | MSA45LS |
| SGH55CA | MSA55S |
| SGH55HA | MSA55LS |
| SGH65CA | MSA65S |
| SGH65HA | MSA65LS |
DTX-LG / PMI
| SGW15CA | MSA15A |
| SGW20CA | MSA20A |
| SGW20HA | MSA20LA |
| SGW25CA | MSA25A |
| SGW25HA | MSA25LA |
| SGW30CA | MSA30A |
| SGW30HA | MSA30LA |
| SGW35CA | MSA35A |
| SGW35HA | MSA35LA |
| SGW45CA | MSA45A |
| SGW45HA | MSA45LA |
| SGW55CA | MSA55EA |
| SGW55HA | MSA55LA |
| SGW65CA | MSA65EA |
| SGW65HA | MSA65LA |
DTX-LG / PMI
| SEH15SA | MSB15TS |
| SEH15CA | MSB15S |
| SEH20SA | MSB20TS |
| SEH20CA | MSB20S |
| SEH25SA | MSB25TS |
| SEH25CA | MSB25S |
| SEH30SA | MSB30TS |
| SEH30CA | MSB30S |
| SEW15SA/B | MSB15TE |
| SEW15CA/B | MSB15E |
| SEW20SA/B | MSB20TE |
| SEW20CA/B | MSB20E |
| SEW25SA/B | MSB25TE |
| SEW25CA/B | MSB25E |
| SEW30SA/B | MSB30TE |
| SEW30CA/B | MSB30E |
DTX-LG / PMI
| SMN7C | MSC7M |
| SMN7H | MSC7LM |
| SMN9C | MSC9M |
| SMN9H | MSC9LM |
| SMN12C | MSC12M |
| SMN12H | MSC12LM |
| SMN15C | MSC15M |
| SMN15H | MSC15LM |
| SMW7C | MSD7M |
| SMW7H | MSD7LM |
| SMW9C | MSD9M |
| SMW9H | MSD9LM |
| SMW12C | MSD12M |
| SMW12H | MSD12LM |
| SMW15C | MSD15M |
| SMW15H | MSD15LM |
BALL LINEAR GUIDE
Interchangeable with hiwin's HG series，suitable for CNC machineries
ROLLER LINEAR GUIDE
Interchangeable with hiwin's RG series，suitable for high rigidity applications
LOW PROFILE LINEAR GUIDE
Interchangeable with hiwin's EG series，suitable for automation industries
MINIATURE LINEAR GUIDE
Interchangeable with hiwin's MG series，suitable for medical devices and semiconductor equipment
Why Choose DTX-LG linear guideways?
As a linear guide manufacturer, dtx-lg provides distributors with services that go beyond the product itself. This is the key to establishing long-term, stable, and mutually beneficial partnerships. Distributors are not just channels, but also strategic partners on the market.
100% Interchangeability
Our linear guideways and blocks are fully compatible with HIWIN and other top brands. Same structure, hole pitch, and precision — no machine modification needed.
Flexible Customization
From guide rail material to end distance and related accessories, DTX-LG can provide customized services.
30-50% Cost Saving
Direct factory supply with 30–50% lower cost compared to big brands. This helps distributors increase their profit margins and maintenance companies reduce replacement costs.
Distributor Recruitment
We offer our distributors attractive services, including consignment inventory, flexible MOQ, quick delivery lead times, and a clear warranty policy.
About Us
DTX-LG Technology Development Co., Ltd.
DTX-LG was founded in 2015, with product lines covering linear guides, ball screws, linear modules, linear motors, and other transmission components. In 2021, the company invested in and established a 32,000 m² headquarter in Suzhou, China.integrating design, R&D, manufacturing, and sales.
The company has strong R&D capabilities and advanced production equipment, including 12 integrated three-sided grinding production lines, 8 raceway grinding lines, and dozens of high-precision auxiliary machines. It has also independently developed automatic precision inspection equipment for linear guide blocks. The annual production capacity has reached 200,000 sets, with annual sales exceeding 40 million USD.
These innovations have enabled DTX-LG’s products to achieve UP-grade precision, a 30% increase in load capacity, resistance to work temperatures from -40 °C to 150 °C, and acceleration up to 4 m/s. They can operate for 2,000–5,000 km in environments with wood chips and iron filings. Our products have been successfully applied in dozens of leading enterprises across various industries, effectively solving key pain points and earning widespread recognition.
Free sample to testing！
We are willing to provide you with samples to compare quality or use effects
