Jiangsu Profile
Product List
5071. Otho Type of Unsaturated Polyester Resin in General Purpose 
[Mar 25, 2026]
[Mar 25, 2026] Unsaturated Polyester resin for Boat: Liquid resin technical data Marine Rsin Item Type Viscosity Gel Time Non-volatile Tensile Strength Elongation Flexural Strength HDT Min % ...
Company: Changzhou Tianma Group Co., Ltd.
5072. E-Glass Chopped Strand Mat (Powder, 450g-1040mm) [Mar 24, 2026]
[Mar 24, 2026] Product Description High Mechanical Strength 300GSM Fiberglass Chopped Strand Mat: High tensile strength, suitable for use in hand lay-up process to produce large-area parts; Good wet-through and fast wet-out in ...
Company: Changzhou Tianma Group Co., Ltd.
5073. Anti-Rust Hole Puncher for Reliable Multi-Hole Paper Punching Tasks [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5074. Multi-Hole Puncher for Easy A4/A5 Paper Processing at Home [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5075. Stainless Steel Anti-Rust Hole Puncher for Everyday Stationery Needs [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5076. High Precision Anti-Rust Hole Puncher for A4/A5 Paper Efficiency [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5077. Efficient Cost-Effective Hole Puncher for A4/A5 Paper Projects [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5078. Cost-Effective Paper Punch for Durable and Reliable Hole Punching [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5079. Anti-Rust Hole Puncher for Professional A4/A5 Paper Processing [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5080. Versatile Multi-Hole Puncher for Stationery Storage and Organization [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5081. Durable Dust-Proof Paper Punch for Precise Hole Punching Tasks [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5082. Stainless Steel Multi-Hole Puncher for Cost-Effective Paper Solutions [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5083. Durable High Precision Hole Puncher for Reliable Paper Projects [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5084. Cost-Effective Anti-Rust Puncher for Versatile Paper Processing Needs [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
5085. Efficient Hole Puncher for A4/A5 Paper with Dust-Proof Design [Mar 18, 2026]
[Mar 18, 2026] Punching Capacity 2 sheets of A4 paper Paper Feed Depth 7mm Hole Diameter 5.5mm Hole Spacing 9.5mm Suitable Hole Numbers A4(30 holes), B5(26 holes), A5(20 holes), DIY Product Dimensions 93mm × 50mm × 28mm KW-triO 99h6 ...
