HaiMen ChangLong Instrument Co,Ltd . |
ADDRESS HOME> ABOUT US HaiMen ChangLong Instrument Co,Ltd . is a professional manufacturer and supplier on disposable laboratory products based in China. With almost 30 years' joint experience in microscope slides and cover slips, it is producing and supplying premier quality products to its valued customers all over the world.
Nowadays, ChangLong is engaging in developing and producing plastic disposable products for laboratory and is growing very fast to become one of the leading manufacturers in China. Quality assurance has been always the key secret of our success.Changlong is certificated by UNI EN ISO9001-2000 to assure all of our products and services are in international standard.
ChangLong's professional team is working hard to guarantee more commitments and reliabilities to our customers.