Jiangsu Profile
Product List
4126. 1.5-Inch 30g Plastic Steel 90° Angled Needle Multiple Sizes Dispensing Accessories 
[Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 30G tube inner diameter 0.16mm tube outer diameter 0.31mm exposed length about 13mm exposed length about 25mm total length about 42mm Specification item value ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4127. 11g All-Plastic Curved Angled Dispensing Needle High-Quality Dispensing Accessories [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 11G total length about 29mm outlet inner diameter 2.5mm interface outer diameter 4.2mm Specification item value material Plastic project dispensing machine place of ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4128. 22g All-Plastic Tt Curved Dispensing Needle Screw-Cap Sealing Design [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 22G total length about 29mm outlet inner diameter 0.4mm interface outer diameter 4.2mm Specification item value material Plastic project dispensing machine place of ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4129. 12g Tt Curved Dispensing Needle for Automated Dispensing Processes [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 12G total length about 29mm outlet inner diameter 2.3mm interface outer diameter 4.2mm Specification item value material Plastic project dispensing machine place of ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4130. 13G Curved Dispensing Needle Plastic Material for Industrial Dispensing Machines [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 13G total length about 29mm outlet inner diameter 2.0mm interface outer diameter 4.2mm Specification item value material Plastic project dispensing machine place of ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4131. 25g All-Plastic Tt Curved Angled Needle Full Range of Models in Stock [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 25G total length about 29mm outlet inner diameter 0.25mm interface outer diameter 4.2mm Specification item value material Plastic project dispensing machine place of ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4132. Hot-Selling 21g 1/2-Inch Metal Dispensing Needle High Compatibility [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model number 21G Inner diameter of the syringe 0.5mm Outside diameter of the syringe 0.8mm Exposed bend length 5.0mm Exposed straight length 7.4mm Total length 24mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4133. Hot-Selling 24G 1/2-Inch Metal 45-Degree Bend Needle, Suitable for Multiple Industries [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model number 24G Inner diameter of the syringe 0.27mm Outside diameter of the syringe 0.55mm Exposed bend length 5.0mm Exposed straight length 7.4mm Total length 24mm ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4134. 25g 1/2-Inch Metal 45-Degree Elbow Needle Suitable for The New Energy Industry [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model number 25G Inner diameter of the syringe 0.25mm Outside diameter of the syringe 0.5mm Exposed bend length 5.0mm Exposed straight length 7.4mm Total length 24mm ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4135. Half-Inch 15g Metal Stainless Steel Flat-Tip Needle Copper-Nickel Plated Connector [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model number 15G Inner diameter 1.3mm Outside diameter 1.78mm Wall thickness 0.25mm Exposed length 13mm Specification item value material Metal stainless steel product type ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4136. 12g Syringe Needle Semiconductor Factory Plastic-Steel Screw-Cap Flat-Tip Needle Plastic Base [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 12G exposed length about 38mm total length about 55mm nozzle outer diameter about 3.81mm interface inner diameter about 4.2mm flat mouth outer diameter about 1.25mm ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4137. Hot-Selling 22g 1/2-Inch Stainless Steel Needle with 45-Degree Bend Design - in Stock [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model number 22G Inner diameter of the syringe 0.4mm Outside diameter of the syringe 0.7mm Exposed bend length 5.0mm Exposed straight length 7.4mm Total length 24mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4138. Hot-Selling 23G 1/2-Inch Metal 45-Degree Bend Needle, Suitable for Multiple Industries [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model number 23G Inner diameter of the syringe 0.3mm Outside diameter of the syringe 0.6mm Exposed bend length 5.0mm Exposed straight length 7.4mm Total length 24mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4139. Metal Chamfered 1/2-Inch Needle High Cost-Performance Ratio Wholesale Available [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 30G exposed length 13mm chamfering length about 2mm bevel width 0.25mm needle tube inner/outer diameter 0.15/0.3mm Total length 25mm Specification item value ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4140. 1/2-Inch Metal Chamfered Needle Tip High Dispensing Precision Superior Material [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 20G exposed length 13mm chamfering length about 2mm bevel width 0.7mm needle tube inner/outer diameter 0.6/0.9mm Total length 25mm Specification item value material ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
