Import Dialyzer — Buy in Bulk from Supplier in China

The dialyzer supplied by Changzhou Lengthen Medical Instruments., Ltd is a single-use blood filtration unit designed for haemodialysis. It incorporates a poly sulphone membrane with an inner diameter of 210 mm and a thickness of 45 µm. The overall length of the housing is 310 mm, allowing compact installation in standard dialysis machines. The membrane construction provides high permeability and biocompatibility, meeting the performance expectations of renal care providers.

In the dialysis industry, common dialyzers feature membrane surface areas ranging from 1.0 to 2.5 m², with a typical ultrafiltration coefficient of about 45 mL/h/mmHg. Blood flow rates are usually set between 300 and 500 mL/min, and sterilisation is performed by gamma irradiation to ensure sterility. The poly sulphone material is the standard choice for its durability and low adsorption of blood components. Typical packaging involves individually sealed sterile pouches to maintain aseptic conditions until use.

These dialyzers are employed in hospitals, renal clinics and dialysis centres for both acute and chronic treatment of kidney failure. The supplier offers flexible minimum order quantities and accepts letters of credit or telegraphic transfer as payment methods. Certifications are supplied on request to demonstrate compliance with international medical device standards.

Changzhou Lengthen Medical Instruments., Ltd is located at Xiheng Street, Zhonglou, Changzhou 213000, Jiangsu, China. The company is listed as an imported tier supplier and carries a harbor trust tier, indicating compliance with basic verification standards. It specialises in manufacturing medical instruments, with a focus on dialysis equipment such as dialyzers. The public profile does not disclose a response rate, showing a response rate of 0 % and an average response time of zero hours.

Buyers should note that the supplier’s catalogue includes the dialyzer described above and that additional product lines may be available upon enquiry. No further corporate history, employee numbers or revenue figures are provided in the listing. Prospective importers are encouraged to request detailed product data sheets and certification copies directly from the supplier.