Jiangsu Profile
Product List
4141. 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.
4142. 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.
4143. 1/2-Inch 26g 45-Degree Elbow Plastic-Steel Screw-on Needle Industrial Dispensing Consumables [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 26G tube inner diameter 0.25mm tube outer diameter 0.46mm total length about 28.5mm straight exposed length about 7.4mm exposed bend length about 5mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4144. 1/2-Inch 27g 45-Degree Curved Plastic-Steel Screw-on Needle Customizable Needle Shaft Length [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 27G tube inner diameter 0.21mm tube outer diameter 0.42mm total length about 28.5mm straight exposed length about 7.4mm exposed bend length about 5mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4145. Half-Inch 24G Plastic-Steel Screw-on Needle with 45-Degree Angled Tip Design [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 24G tube inner diameter 0.3mm tube outer diameter 0.55mm total length about 28.5mm straight exposed length about 7.4mm exposed bend length about 5mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4146. 1.5-Inch 45-Degree Elbow Plastic-Steel Screw-on Needle Direct From Manufacturer [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 27G tube inner diameter 0.21mm tube outer diameter 0.42mm total length about 52mm straight exposed length about 25mm exposed bend length about 13mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4147. 1.5-Inch 38g 45-Degree Angled Plastic-Steel Screw-on Needle Tip for Industrial Dispensing ... [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 30G tube inner diameter 0.16mm tube outer diameter 0.31mm total length about 52mm straight exposed length about 25mm exposed bend length about 13mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4148. 1/2-Inch 30g 45-Degree Elbow Plastic-Steel Screw-on Needle Direct From Manufacturer [Mar 14, 2026]
[Mar 14, 2026] Product Description product model length model number 30G tube inner diameter 0.16mm tube outer diameter 0.31mm total length about 28.5mm straight exposed length about 7.4mm exposed bend length about 5mm Specification ...
Company: Suzhou Shenglong Precision Plastic Hardware Co., Ltd.
4149. 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.
4150. 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.
4151. 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.
4152. 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.
4153. 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.
4154. 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.
4155. 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.
