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Bone marrow Biopsy needle
Sinpure custom stainless steel bone marrow biopsy needle with laser marking

Material: SS304

Size: 11G, 13G, 8G

Length: Can be custom

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Product Details


8G, 11G, 13G

Product Name

Sinpure custom stainless steel bone marrow biopsy needle with laser marking

8G(Outer Tube)

OD=4.2mm    ID=3.4mm   L= any length( it's can be custom)

8G(Inner Solid Needle)

OD=2.7mm   Length  can be custom 

11G(Outer Tube)

OD=3mm   ID=2.1mm   Length can be custom

11G (Inner solid needle)

OD=1.8mm   Length can be custom

13G(Outer Tube)

OD=2.4mm   ID=1.8mm   Length can be custom

13G(Inner Slolid Needle)

OD=1.57mm   Length can be custom

Handle( plastic part)

Injection handle can be custom according to your design or made form your samples

Machining Technology

Necking, swaging, grinding , laser cutting, laser marking, Electropolishing, etc


Polybag,carton packaging, and other tailor-made packing as per customers' requirements.


Medical Grade Stainless Steel 304( The tube inner is smooth)



Q:What do you manufacture and supply?

A: All of our products are metal and mostly are made of tubes. Also, we offer plastic parts fitted with our metal parts.

Q: What is your technical advantages?

A: We specialize in precison metal parts. The smaller, the better for us. The smallest tube we can make is 0.25mm in diameter with 0.07mm wall thickness. 

Q: Do you need drawings for quotation and production?

A: Yes, all our products are customized. We need either drawings or prototypes. 

Q: What is your terms of payment ?

A: 30% T/T in advance ,balance before shippment.
If you have another question, please feel free to contact us 

OEM Stainless steel bone marrow biopsy needle



Contact Us

Wechat: oem-sinpure

Phone number: 18927479794

WhatsApp: 0086 18927479794



QQ: 3218118697

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Tel: 0755-2740-7036                                                                                       Phone:0086 189 2740 6755


Email:                                                                         WhatsApp:0086 189 2740 6755

Whatsapp: 0086 18927479794                                                                         Skype:0086 189 2740 6755

Skype: d818afbc0729afa4                                                                                Wechat:0086 189 2740 6755

Wechat ID: oem-sinpure

Address: 403 No, C building, SiJiXingCheng, ZhenMing Rod, GongMing Street, GuangMing Dis, Shenzhen City, China postCode 518106

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  • +86 18927479794