AT442 Series Universal Testing Machine(original model HY4210) is suitable for tensile, compression, bending, shearing, peeling, tearing and other mechanics performance tests of plastics, rubber, textile, geosynthetics, non-metallic and composite materials. It completely conforms to GB, ISO, ASTM, JIS, DIN and other test standards.

AT902 Automated Filter Tester is a universal tester developed in accordance with the standards of NIOSH 42 CFR 84 and EN 149:2009. It is mainly used to detect the filtration efficiency of particulate respirators and the filtration efficiency and resistance of materials. A high-precision photometer is used as the detector to ensure accurate results.

Z652S Semi-automatic Flat Knitting Machine is used to knit flat knitted fabric with two driving methods: manual or motor-driven. A programmable controller allows the operator to make a simple program. It is suitable for various kinds of yarns, such as cotton, wool and synthetic fibers; and it can knit various fabrics with different patterns, such as flat, rib, flower turn, twisted rope, mackerel scale pattern, double side, single side, third-class knops, etc.

AT234B Electrostatic Spinning Machine can be used to produce nonwoven fabrics of 210×297mm (A4 paper size), prepare nanofibers from various materials such as polymers and ceramics, and fabricate nanofibers with different structures like smooth surface, porous surface or globular shape via electrostatic spinning. With optional accessories, it can also be used to produce orientation-arranged nanofibers.

AT235 Bench-top Wet Spinning Machine is specially designed for researching new materials in the fields of textiles, macromolecules and other materials. It consists of a mixing tank, dosing pump, filter, spinneret, coagulating bath, drawing roller, heating bath, drawing roller, setting bath, drawing roller and winding unit.

AT207 Lab Two-for-one Winding Machine is a combination machine of winding and twisting. It can wind up to three yarns from three bobbins into one bobbin without twisting and doubly twist yarn with the rate of two twists per turn. It doubles the twisting speed than the traditional twisting device.

AT012D Hydrostatic Head Tester is used to determine the resistance of fabric to water penetration under pressure while firmly clamped in the test ring of standard area, by means of dynamic test method and static test method.

HY0200 Electronic Count System consists of an accurate electronic balance with a capacity of 200 grams, connected by a Bi-Directional interface with a powerful miniature computer. The included software automatically calculates total, average, minimum, maximum range, standard deviation and percent C.V. for any number of samples per test session and operates in most international raw silk and yarn denier testing yield.

Z652S Semi-automatic Flat Knitting Machine is used to knit flat knitted fabric with two driving methods: manual or motor-driven. A programmable controller allows the operator to make a simple program. It is suitable for various kinds of yarns, such as cotton, wool and synthetic fibers; and it can knit various fabrics with different patterns, such as flat, rib, flower turn, twisted rope, mackerel scale pattern, double side, single side, third-class knops, etc.

AT234E Large-scale Electrostatic Spinning Machine can make high-quality nanofibers on a large scale in the factory.

AT225 Continuous Melt Spinning Machine is a main key equipment in synthetic fibre production. This machine uses high temperature ceramic to heat and melt the polymer sample, and extrude the sample to be liquid trickle from a spinneret under the effect of inert gas pressure, then nascent fibers form under the effect of air cooling. It is specially designed for small batch production test to simulate the field production.

AT234D Medical Electrostatic Spinning Machine is used to make nanofibers for medical applications.

AT234C Electrostatic Spinning Machine is used to make nanofibers of various materials (such as polymer and ceramics) and to produce various nanofibers with different structures, such as smooth surface, porous surface or globular, through electrostatic spinning. It can also be used to make nonwoven fabrics or laminated materials composed of orientation-arranged nanofibers.

AT303 ASTM Series Apparent Density Tester is used to measure the apparent density, bulk factor, and where applicable, the pourability of plastic materials such as molding powders. The apparatus consists of a measuring cup and a funnel. These series testers conform to ASTM D1895.

AT236 Rocker Crimper is a main equipment in the production line specialized in manufacturing differential polyester staple fibers. For cotton-type fibers, the machine continuously feeds polyester tows in even thickness and tension and squeezes them to be of regular crimp through its main pressing and back pressing. In this way, the center line of fibers is not straight any more, but curved; and fibers will have a better cohesive force to meet the requirement of spinning in the later spinning process.

AT226 Series Plunger-type Melt Spinning Machine is used to carry out the melt spinning of polypropylene, polyester, polyamide and other special materials with plunger metering system. The raw material melts and flows into the plunger-type cylinder. The plunger-type cylinder driven by the servo motor can precisely monitor and control the flow of melt liquid. The melt liquid passes through the filtering plate, distributing plate and then is extruded through the spinneret plate to spin. The spun fiber can be direct wound onto the winding roll or passes through coagulating bath (optional), heat stretching (optional), relax hot setting (optional) and then be wound onto the winding roll.