About Us

Company Profile

SHENZHEN WELLDEED SCI.&TECH. CO.,LTD is a China based inovative company leader in the producing and marketing of medical PVC compounds, supplying quality medical grade PVC compounds to the global healthcare market. Welldeed also has the capability to develop the compounds tailored to specific equipment, application, and requirements.

Better medical PVC compounds for better medical device.


Factory size: 18000 square meters

Annual output: 15000 Metric tonnes

Quality Assurance
We strickly track the entire production process from the raw material, processing and finished compounds under the ISO9001:2008. We use the high quality raw materials from the US, Germany,Japan to make thecompoudscomplying with the International Pharmacopeia Standards,thus suitable for medical industrial.
The production equipments are built from German technology. PLC control and under-water cutting techniques are applied. Every processing phase, from the mixing of the powders to the extrusion of the compounds,is automatically controlled by a computerised system.
we also conduct strict tests by means of in-house precise laboratory equipped for regular physical & chemical test in daily, consequently we can provide a traceable certificate of analysis for each batch shipped to our customers.

Quality standards
We follow China,European and Japanese Pharmacopoeias Standards for our products. Our products also have been tested by China Food and Drug Administraton and independent lab on biocompatibilty on the following items:
skin irritation,
delayed contact sentisization
acute systemic toxicity