Hand lay-up General purpose
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-189 | Orthophthalic Type | 0.25~0.45 | 10.5~21.5 | 60.0~66.0 | 61 | 4.6 | 110 | 62 | Higher damage elongation,water resistance, CCS certification |
| TM-191 | Orthophthalic Type | 0.25~0.45 | 9.0~17.0 | 61.0~67.0 | 60 | 2.6 | 113 | 70 | Semi-transparency,good impregnation ,good mechanical strength |
| TM-191A | --- | 0.30~0.60 | 8.0~18.0 | 67.0~73.0 | 58 | 2.0 | 100 | 86 | Low Shrinkage, not easy to crack, good heat and water resistance |
| TM-191D | DCPD Type | 0.30~0.45 | 5.0~12.0 | 62.0~68.0 | 50 | 2.0 | 110 | 92 | Shrinkage, good heat resistance,comprehensive performance, general use |
| TM-191RS | Orthophthalic Type | 0.25~0.45 | 9.0~17.0 | 61.0~67.0 | 64 | 3.6 | 112 | 66 | Higher elongation rate,general hand paste,winding |
| TM-191SH | Orthophthalic Type | 0.35~0.45 | 8.0~16.0 | 61.0~67.0 | 61 | 2.6 | 112 | 70 | FRPHigh activity, fast post-curing, used forfast demultifying FRP |
| TM-191WSN | Orthophthalic Type | 0.22~0.32 | 35.0~57.0 | 59.0~65.0 | 61 | 3.0 | 110 | 68 | Low viscosity,general mechanism FRP sheet in compartment |
| TM-195 | Orthophthalic Type | 0.12~0.28 | 28.0~56.0 | 58.0~64.0 | 56 | 1.5 | 112 | 55 | High lightransmitance,good weather resistanc, head paste ighting cover,wavefom tiles |
| TM-196 Low Viscosity | Orthophthalic Type | 0.30~0.60 | 9.1~20.0 | 60.0~68.0 | 70 | 2.4 | 115 | 74 | Good infiltration and toughness |
| TM-196 | Orthophthalic Type | 0.65~1.15 | 9.1~20.0 | 64.0~70.0 | 75 | 2.6 | 121 | 73 | Good weting, thoughness and mechanical strength,CCS certification |
| TM-196RS | Orthophthalic Type | 0.65~1.15 | 9.1~20.0 | 63.0~69.0 | 72 | 2.5 | 118 | 73 | Goodinfiltration and toughness |
| TM-196SP | Orthophthalic Type | 0.65~1.15 | 13.0~27.0 | 63.0~69.0 | 72 | 2.5 | 115 | 73 | FRPGood thoughness and mechanical strenath.used in food containers or non-toxic,no pollution FRP |
| TM-197 | Bisphenol Type | 0.48~0.98 | 11.0~20.0 | 46.5~53.5 | 57 | 1.8 | 105 | 120 | Good chemical resistance, good heat resistance,used in chemical corrosion protection field |
Hand paste injection is used to prepress the resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-189P | Orthophthalic Type | 0.25~0.45 | 15.0~30.0 | 60.0~66.0 | 61 | 4.6 | 110 | 62 | Advance, good water resistance, used for cooling tower, shipbuilding,etc |
| TM-189T | Orthophthalic Type | 0.40~0.50 | 12.0~20.0 | --- | 61 | 4.6 | 110 | 62 | Thixotropic,good water resistance, used for cooling tower, shipbuilding,etc |
| TM-189TP | Orthophthalic Type | 0.40~0.60 | 15.0~25.0 | --- | 61 | 4.6 | 110 | 62 | Good water resistance, used for cooling tower, shipbuilding,etc |
| TM-191DTP | DCPD Type | 0.30~0.50 | 15.0~25.0 | --- | 50 | 2.0 | 110 | 92 | Shrinkage, good heat resistance, general purpose FRP |
| TM-191P | Orthophthalic Type | 0.25~0.45 | 9.0~17.0 | 61.0~67.0 | 64 | 3.6 | 112 | 66 | Precast,high elongation,GENERAL FRP |
| TM-191TP | Orthophthalic Type | 0.40~0.60 | 15.0~25.0 | --- | 64 | 3.6 | 112 | 66 | High elongation,GENERALFRP |
| TM-196P | Orthophthalic Type | 0.30~0.50 | 6.0~30.0 | 60.0~66.0 | 72 | 2.5 | 118 | 73 | Pre-promotion,good infiltration,good toughness |
| TM-196PZH | Orthophthalic Type | 0.24~0.45 | 18.0~30.0 | 57.0~65.0 | 71 | 2.6 | 116 | 71 | Advance, goodinfiltration, good toughness, hand paste radar-hood |
| TM-196TP | Orthophthalic Type | 0.50~0.80 | 20.0~35.0 | --- | 72 | 2.5 | 118 | 73 | Good infiltration and good toughness |
| TM-196ZJ | Orthophthalic Type | 0.40~1.10 | 11.0~15.0 | 61.0~69.0 | 75 | 2.5 | 120 | 70 | Prepromotion,good toughness，FRP sheet |
| TM-611TP | --- | 0.50~0.60 | 9.0~14.0 | --- | 60 | 2.6 | 110 | 61 | Low reactivity, low heat release, products are not easy to crack |
| TM-616 | --- | 0.18~0.26 | 14.0~30.0 | --- | 58 | 1.8 | 112 | 65 | Low exothermic peak, good bondwith ABS,used for ABS backing FRP |
| TM-617 | --- | 0.18~0.26 | 14.0~30.0 | --- | 57 | 1.7 | 110 | 64 | Good bond with acrylic, used for acrylic backing FPR |
| TM-618 | --- | 0.18~0.26 | 14.0~30.0 | --- | 57 | 1.9 | 110 | 63 | Lowheat release peak, good bond with acrylic,used for acrylic backing FPR |
| TM-619A | --- | 0.04~0.06 | 6.0~50.0 | --- | 70 | 2.5 | 120 | 90 | Pre-promotion, low iscosity, acrylic adhesive for special purpose |
| TM-619B | --- | 0.20~0.30 | 6.0~50.0 | --- | 69 | 2.5 | 118 | 70 | Bond well with acrylic,used for acrylic backing FPR |
| TM-619C | --- | 0.08~0.10 | 15.0~25.0 | --- | 50 | 1.5 | 100 | 70 | Low shrinkage, used for acrylic or ABS backing FRP |
| TM-713 | --- | 0.26~0.40 | 25.0~45.0 | --- | 71 | 1.9 | 119 | 72 | High strength, low heat release, good bond with acrylic, suitable for acrylic backing |
| TM-1021 | Orthophthalic Type | 0.65~0.95 | 25.0~45.0 | --- | 62 | 2.1 | 116 | 65 | Containing curing indicator, low heat release,low shrinkage, good water resistance |
| TM-1032 | Orthophthalic Type | 0.34~0.42 | 10.0~30.0 | --- | 62 | 2.0 | 118 | 69 | Low shrinkage,water esistance,CCS cerification,for fishing boats,yachts |
| TM-1032BX Pre Promotion | Orthophthalic Type | 0.40~0.65 | 18.0~40.0 | 58.0~66.0 | 68 | 2.2 | 113 | 66 | Pre-promotion,low reaction heat release, low curing stress,used for car board bonding, etc |
| TM-1032DF | Orthophthalic Type | 0.40~0.60 | 8.0~20.0 | --- | 63 | 2.0 | 118 | 68 | Low exothermic peak, fast curing, high thixotropic used in fishing boats and yachts |
| TM-1032MNZS | Orthophthalic Type | 0.32~0.45 | 28.0~40.0 | --- | 62 | 2.0 | 118 | 69 | Long gel, low exothermic peak, used for water recreation FRP |
| TM-1032GTP | Orthophthalic Type | 0.40~0.60 | 15.0~25.0 | --- | 61 | 2.1 | 115 | 66 | Low exothermic peak,excellent post-curing, used in fishing boats and yachts |
| TM-1032L | Orthophthalic Type | 0.40~0.60 | 18.0~28.0 | --- | 61 | 2.1 | 116 | 66 | Low styrene volatization, water resistance, used in fishing boats, yachts |
| TM-6200 | Orthophthalic Type | 0.40~0.50 | 10.0~25.0 | --- | 65 | 2.2 | 115 | 68 | High mechanical strength,usedfor FRP with high requirements |
| TM-10070TP | --- | 0.40~0.60 | 10.0~50.0 | --- | 58 | 2.0 | 100 | 86 | UI1316/1746/1856 certified for Use in S/F andFiF double wall tanks |
| TM-51001 | Orthophthalic Type | 0.14~0.22 | 14.0~30.0 | --- | 55 | 1.5 | 95 | 66 | Low heat release peak, good bond with acrylic,used for acrvlic backing FRP |
| TM-51002 | Orthophthalic Type | 0.30~0.50 | 6.0~20.0 | --- | 65 | 3.5 | 110 | 70 | High elongation,not easy to crack, used for the production of clothing models |
| TM-51003 | --- | 0.16~0.32 | --- | --- | 75 | 3.2 | 121 | 92 | Pre-promotion, fast curing at room temperature, high bondstrength, good durability, used for anchoring agent |
| TM-52001 | Isophthalic Type | 0.20~0.50 | 10.0~40.0 | --- | 66 | 2.4 | 120 | 109 | Good curing property,high thermal deformation temperature, good mechanicalstrength |
| TM-52002 | Isophthalic Type | 0.35~0.55 | 10.0~40.0 | --- | 70 | 4.2 | 113 | 85 | Good toughness,heat resistance, crack resistance,used for FRP mould and other FRP |
| TM-52003 | Isophthalic Type | 0.25~0.40 | 10.0~40.0 | --- | 56 | 1.5 | 105 | 120 | Excelent heat -resistant water, used for heat - resistant FRP in bathtub |
| TM-56001 | --- | 0.28~0.40 | 18.0~28.0 | --- | 53 | 2.8 | 100 | 70 | Shrinkage, good dimensional stabllity, used for garment FRP model mold, etc.Required size FRP |
Flame retardant resin (The strength data is FRP performance）
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-107L | Reacted Type | 0.35~0.55 | 15.0~30.0 | 62.0~68.0 | 280 | --- | 290 | --- | Good flame retardant property, hign mechanical strength used for ships, vehcles, construction and so on |
| TM-107M | Reacted Type | 0.35~0.65 | 15.0~35.0 | 64.0~70.0 | 300 | --- | 330 | --- | Good flame retardant FRP oxygen index 34 CCS certification, used in shipbuilding, cooling tower, etc |
| TM-802 | Filled Type | 0.63~1.17 | 11.0~22.0 | --- | 202 | --- | 225 | --- | Low density smoke, low toxicity, FRP oxygen index 30.general flame retardant products |
| TM-53001 | Reacted Type | 0.28~0.60 | 8.0~50.0 | --- | 280 | --- | 300 | --- | Pre-accelerated thixotropy, FRP oxygen index 32, used forcooling towers, underground coal mine components, etc. |
Lamininate resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-191 | Orthophthalic Type | 0.25~0.45 | 9.0~17.0 | 61.0~67.0 | 60 | 2.6 | 113 | 70 | Semi-transparency, good infitration, good mechanical strength |
| TM-611P | --- | 0.25~0.35 | 4.0~8.0 | 59.0~65.0 | 61 | 2.8 | 106 | 60 | Pre - promotion, low reactivity, products are not easy to crack |
Chemical resistant resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-197 | Bisphenol Type | 0.48~0.98 | 13.0~27.0 | 46.5~53.5 | 57 | 1.8 | 105 | 120 | Good chemical resistance, good heat resistance.used in chemical corrosion protection field |
| TM-199 | Isophthalic Type | 0.40~0.80 | 11.0~22.0 | 59.0~65.0 | 55 | 1.7 | 95 | 120 | Heat resistance chemical resistance and electrical resistance.used in chemical corrosion protection field |
| TM-3301 | Bisphenol Type | 0.35~0.55 | 10.0~25.0 | 57.0~63.0 | 61 | 2.8 | 108 | 110 | Good chemical resistance, good heat resistance,used in chemical corrosion protection field |
Solid resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-199S | Isophthalic Type | --- | --- | --- | --- | --- | --- | --- | Styrene - free, good heat resistance and electricaproperties, mixed with DAP for weft -free bonding |
The mold resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-V280 | Vinyl Ester Resin Type | 0.40~0.80 | 10.0~20.0 | 60.0~66.0 | 85 | 4.4 | 135 | 90 | High mechanical strength, high toughness, low shrinkage.high thermal deformation temperature |
| TM-52002 | Isophthalic Type | 0.35~0.55 | 10.0~40.0 | 48.0~54.0 | 70 | 4.2 | 113 | 85 | Good toughness, heat resistance, crack resistance.used for FRP mould and other FRP |
Marine resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-25 | Orthophthalic Type | 0.14~0.18 | 20.0~110.0 | 53.0~59.0 | 71 | 3.8 | 122 | 75 | Pre-promotion.low heat release.good tougnnesCCS cortitication, usod for vacuum import or RTN |
| TM-107M | Reacted Type | 0.35~0.65 | 15.0~35.0 | 64.0~70.0 | 300 | --- | 330 | --- | Good flame retardant, FRP oxygen index 34, CCS certificatio used in shipbuilding, cooling tower, etc |
| TM-189 | Orthophthalic Type | 0.25~0.45 | 10.5~21.5 | 60.0~66.0 | 61 | 4.6 | 110 | 62 | High damage elongation,water resistance,ccS certification |
| TM-196 | Orthophthalic Type | 0.65~1.15 | 9.1~20.0 | 64.0~70.0 | 75 | 2.6 | 121 | 73 | Good wetting, toughness and mechanical strength,ccS certification |
| TM-1032 | Orthophthalic Type | 0.34~0.42 | 10.0~30.0 | 55.0~61.0 | 62 | 2.0 | 118 | 69 | Low shrinkage,water resistance,cCS certification,for fishing boats,yachts |
The coating resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-196GQ | Orthophthalic Type | 0.75~1.10 | 16.0~25.0 | 64.0~70.0 | 76 | 2.6 | 128 | 73 | lt has high hardness and good wear resistance. It is used fordrenching and brushing on piano and furniture |
| TM-196GZ | Orthophthalic Type | 0.30~0.50 | 10.0~18.0 | 59.0~65.0 | 73 | 2.4 | 126 | 76 | Low viscosity, smooth surface of paint film, used fordousing and brushing on piano and furniture |
Pultrusion resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| T-2 | Isophthalic Type | 0.45~0.85 | 4.0~8.0 | 58.0~64.0 | 72 | 3.1 | 112 | 85 | High strength, both rigidity and toughness, applied tocorrosion resistant, high strength pultrusion products |
| TM-191RS High Viscosity | Orthophthalic Type | 0.70~0.95 | 9.0~17.0 | 67.0~73.0 | 66 | 3.4 | 112 | 68 | High viscosity, good surface gloss, universal pultrusion resin |
| TM-196ATK | Orthophthalic Type | 0.50~0.70 | 9.0~18.0 | 64.0~70.0 | 70 | 3.4 | 116 | 71 | Good gloss, high elongation, good toughnessused for photovoltaic power station bracket, etc |
RTM/Vacuumlead-in resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-25 | Orthophthalic Type | 0.14~0.18 | 20.0~110.0 | 53.0~59.0 | 71 | 3.8 | 122 | 75 | Pre-promotion,low heat release, good toughness， CCS certfication |
| TM-6007 | Orthophthalic Type | 0.20-0.28 | 12.0-22.0 | 58.0-64.0 | 66 | 3.1 | 112 | 55 | Pre-promotion, low shrinkage, low viscosity, good water resistance, RTM process |
Winding resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-191A | --- | 0.30~0.60 | 8.0~18.0 | 67.0~73.0 | 58 | 2 | 100 | 86 | Low shrinkage, good heat and water resistanceproducts are not easy to crack, structure layer |
| TM-196SPZQ | Orthophthalic Type | 0.30~0.50 | 9.0~17.0 | 60.0~66.0 | 70 | 5 | 123 | 76 | Good toughness, inner lining, used in food containers or non-toxic FRP |
Putty resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-4001 | --- | 0.35~0.50 | 12.0~20.0 | 60.0~66.0 | 25 | 15.3 | 45 | --- | Good air drying, grinding and adhesion,canwithstand high temperature 180Ct, steel plate |
| TM-4002 | --- | Q~S | 8.0~14.0 | 64.0~69.0 | 55 | 5.1 | 95 | --- | Good air drying and grinding property, can withstand160°C baking, galvanized steel plate |
| TM-4003 | --- | 0.20~0.30 | 6.0~12.0 | 59.0~65.0 | 40 | 12.1 | 70 | --- | Good air drying and flexibility, good storage stability, universal type |
Gelcoat matrix resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-D31 | Isophthalic Type | 0.30~0.60 | 8.0~16.0 | 58.0~64.0 | 60 | 2.8 | 122 | 90 | Good toughness and strength, suitable for water-resistant gelcoat matrix |
| TM-D34 | Orthophthalic Type | 0.65~1.15 | 8.0~18.0 | 64.0~70.0 | 76 | 2.6 | 128 | 73 | Good toughness and strength, used for toughness general purpose gelcoat matrix |
Carrier resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| P50 | --- | 2.5~6.0 | --- | --- | --- | --- | --- | --- | Good flexibility, good pigment dispersibility, pigment paste carrier |
| P50-2 | --- | 2.5~3.5 | --- | 92.0~98.0 | --- | --- | --- | --- | Light color, good disbersion of pigment,good storage stability, pigment paste carrier |
| P99 | --- | 0.8~2.0 | --- | 90.0~95.0 | --- | --- | --- | --- | Good rigidity, good pigment dispersibility, pigment paste carrier |
| TM-9001 | --- | 0.35~0.50 | --- | 90.0~95.0 | --- | --- | --- | --- | Light color, good storage stability, pigment paste/magnesium oxide carrier resin |
Casting resin
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-630 | --- | 0.40~0.60 | 10.0~25.0 | 58.0~64.0 | 61 | 3.5 | 110 | 62 | Low reaction exotherm, small shrinkage, good transparency, used for transparent casting |
| TM-1017 | Orthophthalic Type | 0.50~0.80 | 16.0~24.0 | 62.0~68.0 | 75 | 2.0 | 100 | 70 | Good mechanical properties, good cracking resistance,fast demoulding, used for concrete casting |
| TM-1030 | Orthophthalic Type | 0.50~0.70 | 10.0~18.0 | 61.0~67.0 | 49 | 7.0 | 85 | 45 | Low reaction heat, small shrinkage, good toughness. used for handicrafts, artificial stone, etc. |
| TM-1141 | Orthophthalic Type | 0.30~0.40 | 4.0~8.0 | --- | 70 | 3.2 | 125 | 63 | Medium heat release, fast curing, excellent transparency, used in arts and crafts |
S/BMC molded resin and low shrinkage agent
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | % Elongation | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-2 | Orthophthalic Type | 0.60~0.80 | 8.0~14.0 | 58.5~64.5 | 50 | 1.6 | 83 | 123 | High gloss, water resistance,heat resistance.good electrical properties, SMC/BMC resin |
| TM-6 | Orthophthalic Type | 1.10~1.50 | 8.0~11.0 | 63.0~69.0 | 62 | 2.4 | 105 | 110 | High reactivity, good thickening, smooth surface, SMC/BMC resin |
| TM-8 | Orthophthalic Type | 1.10~1.50 | 5.0~9.0 | 64.0~70.0 | 62 | 2.4 | 105 | 110 | High reactivity, good thickening, smooth surface, SMC/BMC resin |
Auxiliary materials
| Name | Type | 25℃ Pa.s Viscosity | 25℃ min Gel Time | % Non-volatile | MPa Tensile Strength | 斷裂延伸率 % | MPa Flexura Strength | ℃ distortion Temperature | Application & Remarks |
| TM-691 | Gel Delaying Agent | --- | --- | --- | --- | --- | --- | --- | Extend resin gel time, improve storage, light color, universal |
| TM-692 | Storage Stabilizer | --- | --- | --- | --- | --- | --- | --- | Prolong putty gel time, improve storage, use puty |
| TM-693 | Storage Stabilizer | --- | --- | --- | --- | --- | --- | --- | Prolong the high temperature curing time of SMC/BMC and improve its storage |
| TM-694 | Air Dryer | --- | --- | --- | --- | --- | --- | --- | Endowing the resin with air drying property to prevent the FRP products from sticking |
| TM-695 | Gel Delaying Agent | --- | --- | --- | --- | --- | --- | --- | Prolong the resin gel time, improve storage, and add less |
Tianma Group Corp is engaged in research on fiberglass/composite material products and related technologies, and has won multiple national, provincial, and municipal level scientific and technological progress awards. Based on this, the company implements a technological innovation strategy, actively cooperates with domestic and foreign research institutes, targets and tracks international market trends, continuously develops new products with independent intellectual property rights, and enhances core competitiveness.
E-mail: sales1@tm253.com
Tel: 0519-68193652
Add: No. 309 Huanghai Rd, Xinbei District, Changzhou, Jiangsu, China
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