Jiangsu Profile
Product List
5986. 1/2-Inch Metal Chamfered Needle Tip High Dispensing Precision Superior Material 
[Nov 11, 2025]
[Nov 11, 2025] 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.
5987. Industrial-Grade 19g M6 External Thread Plastic Steel Needle Industrial Dispensing [Nov 11, 2025]
[Nov 11, 2025] Product Description Product model Length Model Number 19G Total Length 41.7mm Exposed Length 13.2mm Opposite side hexagon diameter 12.9mm Thread Length of Interface 6.2mm Inner diameter at the interface 5.8mm ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
5988. Half-Inch 15g Metal Stainless Steel Flat-Tip Needle Copper-Nickel Plated Connector [Nov 11, 2025]
[Nov 11, 2025] 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.
5989. 12g Syringe Needle Semiconductor Factory Plastic-Steel Screw-Cap Flat-Tip Needle Plastic Base [Nov 11, 2025]
[Nov 11, 2025] 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.
5990. 13G Syringe Needle Semiconductor Factory Plastic-Steel Screw-Cap Flat-Tip Needle Plastic Base [Nov 11, 2025]
[Nov 11, 2025] Product Description product model length model number 13G exposed length about 38mm total length about 55mm nozzle outer diameter about 3.25mm interface inner diameter about 4.2mm flat mouth outer diameter about 1.17mm ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
5991. Hot-Selling 23G 1/2-Inch Metal 45-Degree Bend Needle, Suitable for Multiple Industries [Nov 10, 2025]
[Nov 10, 2025] 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.
5992. Hot-Selling 22g 1/2-Inch Stainless Steel Needle with 45-Degree Bend Design - in Stock [Nov 10, 2025]
[Nov 10, 2025] 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.
5993. 30g Half-Inch Metal 45-Degree Angled Needle - Multiple Sizes, Direct From Factory [Nov 10, 2025]
[Nov 10, 2025] Product Description Product model Length Model number 30G Inner diameter of the syringe 0.15mm Outside diameter of the syringe 0.3mm Exposed bend length 5.0mm Exposed straight length 7.4mm Total length 24mm ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
5994. Hot-Selling 28g Half-Inch Metal 45-Degree Angled Needle Electronic Dispensing [Nov 10, 2025]
[Nov 10, 2025] Product Description Product model Length Model number 28G Inner diameter of the syringe 0.17mm Outside diameter of the syringe 0.32mm Exposed bend length 5.0mm Exposed straight length 7.4mm Total length 24mm ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
5995. Express Delivery 27g Half-Inch Metal Curved Needle, Suitable for LCD Industry [Nov 10, 2025]
[Nov 10, 2025] Product Description Product model Length Model number 27G Inner diameter of the syringe 0.2mm Outside diameter of the syringe 0.4mm Exposed bend length 5.0mm Exposed straight length 7.4mm Total length 24mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
5996. 25g 1/2-Inch Metal 45-Degree Elbow Needle Suitable for The New Energy Industry [Nov 10, 2025]
[Nov 10, 2025] 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.
5997. Hot-Selling 24G 1/2-Inch Metal 45-Degree Bend Needle, Suitable for Multiple Industries [Nov 10, 2025]
[Nov 10, 2025] 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.
5998. Hot-Selling 21g 1/2-Inch Metal Dispensing Needle High Compatibility [Nov 10, 2025]
[Nov 10, 2025] 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.
5999. Hot-Selling 20g 1/2-Inch Metal Dispensing Needle - Multiple Gauges Available [Nov 10, 2025]
[Nov 10, 2025] Product Description Product model Length Model number 20G Inner diameter of the syringe 0.6mm Outside diameter of the syringe 0.9mm Exposed bend length 5.0mm Exposed straight length 7.4mm Total length 24mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
6000. Hot-Selling 19g 1/2-Inch Metal Dispensing Needle with Angled Design for Multi-Industry Applications [Nov 10, 2025]
[Nov 10, 2025] Product Description Product model Length Model number 19G Inner diameter of the syringe 0.72mm Outside diameter of the syringe 1.0mm Exposed bend length 5.0mm Exposed straight length 7.4mm Total length 24mm ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
