Our identity?

Hefei Smart Tech Co., Ltd. was established on June 4, 2018, with its registered address in Hefei, Anhui Province, and its legal representative is Li Yan.

Scope of Business:

Manufacture of intelligent instruments and meters; machining of mechanical parts and components; manufacture of bearings, gears, and transmission components; manufacture of electronic components; manufacture of mobile terminal devices; manufacture of intelligent in-vehicle equipment; manufacture of specialized environmental protection equipment; manufacture of specialized geological exploration equipment; sales of mechanical parts and components; sales of bearings, gears, and transmission components; sales of specialized environmental protection equipment; sales of intelligent in-vehicle equipment; sales of intelligent basic manufacturing equipment; sales of instruments and meters; sales of mechanical equipment; sales of electronic products; sales of power electronic components;

Industrial design services; general mechanical equipment installation services; technical services, technological development, technical consulting, technology exchange, technology transfer, and technology promotion; import and export agency; import and export of goods; import and export of technologies;

Where are we?
1. Office Address: Floor 5, Building 3, Xindi City, Binhu District, Hefei
2. Warehouse locations: Hefei, Suzhou

What products do we supply?
Manufacturing + agency and distribution of internationally renowned industrial brands + export operations

I. Manufacturing: Miniature precision slide stages and ball screw assemblies
1. Miniature precision slide stage;

Hefei Smart Tech Co., Ltd. manufactures miniature precision slide stages, primarily used in cutting-edge equipment for the semiconductor and PCB industries, as well as specialized industrial machinery.

2. Ball screw assembly;

Hefei Smart Tech Co., Ltd. manufactures stainless steel ball screws, trapezoidal screws, rolled screws, and ground screws.
Our company offers custom manufacturing based on samples, processing from provided drawings, and special customization.
Available materials: copper, bearing steel, stainless steel 303, stainless steel 304, AISI 4150H, SCM420H, 50CrMo4, SNCM220.

In addition to the services listed above, for specific emergency situations—such as equipment shutdown or downtime caused by a failure of the ball screw—we can provide repair and retrofit services for ball screw assemblies to address urgent needs.

II. Agency and distribution of industrial products from internationally renowned brands
1. Hefei Smart Tech Co., Ltd., as an authorized distributor of ROLLON, represents and distributes ROLLON linear guides, telescopic guides, as well as ROLLON’s brands including NADELLA needle roller bearings, composite rolling bearings, curved guides, circular modules, linear modules, linear motion modules, multi-axis handling systems, robotic conveying devices, bolt-type cylindrical roller wheel bearings, DURBAL spherical plain bearings, connecting‑rod bearings, ROSA‑sistemi ball screw assemblies, roller linear guides, cross‑roller linear guides, cross‑roller guides, cross‑ball guides, precision rolling bearings, recirculating rolling slides, SHUTON quick‑pass/IPIRANGA Ipiranga high‑precision ball screw assemblies, Chiavette Unificate connecting‑rod bearings and spherical plain bearings, and SFERO precision lock nuts.See the power of attorney for details.);

2. Meanwhile, Hefei Smart Tech Co., Ltd. distributes Swiss EGIS cross-roller linear guides, SCHNEEBERGER linear guides and slides, cross-roller guides, cross-ball guides, cross-roller guides, stainless steel miniature guides, precision slide stages, linear bearings, measurement guides and sensors, scanning heads and readheads; SERVOMECH linear actuators and ball screws, MOTUS ball-screw actuators and linear modules, German Rexroth linear guides and ball-screw assemblies, hydraulic valves, hydraulic pumps and other hydraulic components, STEINMEYER ball screws, KORTA ball screws, Ewellix linear guides, cross-guides and ball screws, RACO ball screws and electric push rods, GMN precision bearings and electric spindles, SEALMASTER bearing housings, INA linear slides, cross-guides and bearings, FAG bearings, bearing housings and lock nuts, Swedish SKF precision bearings, precision lock nuts, lubrication greases for lubrication systems, lubrication oil pumps, grease guns, oilers, TIMKEN bearings, Thomson electric push rods, electric cylinders, linear modules, screw jacks, ball screws, trapezoidal and Acme screws, electric trapezoidal screws, optical shafts/axle systems, Linear Ball Bushing linear bearings, Round Rail circular guide systems, Profile Rail linear slides and slides, compact linear systems, ball splines, robotic walking units, lifting columns/elevating columns, Delevan precision balls, Delevan electrical components and rotary transformers, NEFF ball screws, Italian UMBRA ball screws, Japanese AURORA Kuroda roller screws, KSS miniature ball screws, ZIMMER components such as gripping and handling technologies—including two-finger parallel grippers, three‑point centering grippers, two‑finger spread‑angle grippers, special grippers—Match’s end-of-arm ecosystem, HRC robotic arms, oscillating cylinders and rotary units, linear drives, shearing tools, dividers, sensors, and power supplies; robotics technologies like MATCH’s end-of-arm ecosystem, tool quick‑change systems, energy modules, rotary distributors, axis compensation modules, collision protection, and robot kits; vacuum technologies including suction cups, Magic Cups, Magic Grippers, vacuum gripping systems, vacuum generators, Smart Cups + Smart Lock, vacuum accessories, and vacuum calculation tools; industrial communications such as software, intelligent communication modules, sensors, and power supplies, as well as Wireless Communication Modules; clamping and braking technologies including clamps for linear guides, locking clamps and brake components, dampers, and electrical units; machine tool technologies such as motorized spindles, zero‑point clamping systems, and pallet changers; Swiss GSA planetary roller screws, MPS ball screws, NIASA linear drive products, ZUOZO screws, ROLLVIS screws, SERVOMECH screws and electric cylinders, FESTO’s EICHENBERGER pneumatic components and vacuum technologies, and Taiwan’s GAOPAI pneumatic components.

Japanese THK/NSK/IKO bearings, modules, splined shafts, linear guides, and ball screw assemblies;

Taiwanese PMI/STAF/ABBA/HIWIN ball screws and linear guides;

Chinese-made Hanjiang ball screws and linear guides, HTPM Xinhui Kate linear guides and clamps, and TSNS ball screws and linear guides;

III. Exports of General Industrial Goods and Mechanical and Electrical Products

Since its establishment, Hefei Shuanghe Intelligent Technology Co., Ltd. has consistently maintained an export business encompassing bearings, gears, hydraulic components, gear reducers, hardware tools, personal protective equipment, industrial control products, and pneumatic components.

Target markets: Europe, North America, South America, Africa, the Middle East, Central Asia, Southeast Asia, and Oceania.

Non-cooperative markets: South Asia, East Asia;

Our after-sales service?
1. Providing free online technical support;
2. Providing design proposal recommendations free of charge;
3. Provision of improvements and modifications to the proposal for a fee;
4. Installation and commissioning at the user’s site, provided on a paid basis;