Jiangsu Profile
Product List
177811. 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.
177812. 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.
177813. 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.
177814. 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.
177815. 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.
177816. 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.
177817. 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.
177818. 13G 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 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.
177819. 30g Half-Inch Metal 45-Degree Angled Needle - Multiple Sizes, Direct From Factory [Mar 14, 2026]
[Mar 14, 2026] 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.
177820. 15g Stainless Steel Gastric Tube Needle Drip-Round Needle Laboratory Tool [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model 15G Total length 85mm Exposed length 78.82mm Needle diameter 2.52mm Needle tube diameter 1.79mm Specification item value material matal stainless steel project dispensing ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
177821. Stainless Steel Gastric Tube Needle Anti-Scratch Laboratory Needle [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model 15G Total length 35.2mm Exposed length 20.7mm Droplet outer diameter 2.5mm Outer diameter of pipe 1.27mm lnner diameter of pipe 0.86mm Specification item value material ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
177822. Stainless Steel Gastric Feeding Needle Precision Dispensing Suitable for Laboratory Use [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model 14G Total length 90mm Exposed length 78mm Needle diameter 2.6mm Needle tube diameter 1.98mm Specification item value material matal stainless steel project dispensing ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
177823. Industrial-Grade 19g M6 External Thread Plastic Steel Needle Industrial Dispensing [Mar 14, 2026]
[Mar 14, 2026] 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.
177824. 21g Stainless Steel Gastric Tube for Laboratory Use Drip-Round Tip in Stock [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model 15G Total length 85mm Exposed length 78.82mm Needle diameter 2.52mm Needle tube diameter 1.79mm Specification item value material matal stainless steel project dispensing ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
177825. Stainless Steel Gastric Tube Needle for Research Experiments Precise Dispensing Non-Scratch Design [Mar 14, 2026]
[Mar 14, 2026] Product Description Product model Length Model 18G Total length 55mm Exposed length 42.5mm Needle diameter 1.67mm Needle tube diameter 1.18mm Specification item value material matal stainless steel project dispensing ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
