Our company is a professional manufacturer of stainless steel precision pipes that meet national, American, German, Japanese, and non-standard standards. The products are mainly made of stainless steel materials such as 304 and 316, with diameters ranging from 0.3mm-20mm. The wall thickness and length are not limited, and customized processing can also be carried out according to customer needs. Main products of the company: 1. Needle tubes: stainless steel capillary needles, PTC puncture needles, DR. J spinal needles, blood collection needles, intravenous needles, disposable injection needles, lumbar anesthesia needles, irregular needles, jewelry needles, inclined needles, side hole needles, porous needles, plastic dispensing needles, metal dispensing needles, red wine bottle opening needles, animal needles, sweater needles. Wireless network card, antenna3. Irregular tube: expansion tube, contraction tube, sleeve, bend tube, spring tube The company's products are widely used in sup...