Chance Door International Co., Ltd. Oildrilling div. is one of the leading supplier and exporter of all kinds of oil drilling machineries and accessories under ISO q/c or API certificated with western designs, such as mudking, mission, varco and bj style handling toolsx in following fields. Chance Door International Co., Ltd. Lab div. is one of the leading manufacturer and exporter of all kinds of laboratory glassware, hardware, plasticware, porcelainware and other disposals. It focus on certain fields, in which it has high priorities on quality and prices.Article No. Name specifications CD1601 Measuring cylinder with spout 5ml 10ml 25ml 50ml 100ml 250ml 500ml 1000ml 2000ml CD1601D Measuring Cylinder Double Metric scale with spout 25ml 50ml CD1603 Measuring cylinder with graduations and ground-in glass stopper 10ml 25ml 50ml 100ml 250ml 500ml 1000ml 2000ml CD1611 Graduate with spout, short lines 5ml 10ml 20ml 50ml 100ml 250ml 500ml 1000ml CD1621A Volumetric flask grade A. with ground-in glass stopper or plastic stopper 5ml 10ml 20ml 50ml 100ml 250ml 500ml 1000ml 2000ml CD1621B Volumetric flask grade B. with ground-in glass stopper or plastic stopper 5ml 10ml 20ml 50ml 100ml 250ml 500ml 1000ml 2000ml CD1622A Volumetric flask amber grade A with ground - 5ml in glass stopper or plastic stopcock 10ml 25ml 50ml 100ml 200ml 250ml 500ml 1000ml 2000ml CD1622B Volumetric flask amber grade B with ground - 5ml in glass stopper or plastic stopcock 10ml 25ml 50ml 100ml 200ml 250ml 500ml 1000ml 2000ml CD1624 Volumetric Flask steel 50ml 100ml CD1630 Measuring pipette with coding band 0.1ml 0.2ml 0.25ml 0.5ml 1ml 2ml 5ml 10ml CD1633A Volumetric pipette with one mark 1ml 2ml 3ml 5ml 10ml 15ml 20ml 25ml 50ml 100ml CD1641B Burette with rubber tubing connection, glass bead and glass tip 10ml 25ml 50ml 100ml CD1641A Burette with rubber tubing connection, glass bead and glass tip 10ml 25ml 50ml 100ml CD1642A Burette with straight stopcock, A grade 10ml 25ml 50ml 100ml CD1642B Burette with straight stopcock, B grade 10ml 25ml 50ml 100ml CD1644A Burette with blue line on milk white back, 10ml rubber tubing connection, glass bead and glass tip. 25ml 50ml 100ml CD1644B Burette with blue line on milk white back, 10ml rubber tubing connection, glass bead and glass tip. 25ml 50ml 100ml CD1645A Burette with blue line on milk white back, straight stopcock, Schellbach 10ml 25ml 50ml 100ml CD1645B Burette with blue line on milk white back, straight stopcock, Schellbach 10ml 25ml 50ml 100ml CD1647 Burette amber glass, with rubber tubing connection, 10ml glass bead and glass tip 25ml 50ml 100ml CD1648 Burette amber glass, with straight stopcock 10ml 25ml 50ml 100ml CD1653 Automatic burette Squuibb with reservoir ground- 25ml in glass stopper and pressure bulb 50ml CD1655 Automatic burette with ground- 10ml in glass reservoir and pressure bulb 25ml 50ml CD1661A Micro burette with wooden bases A grade 1ml 2ml 3ml 5ml 10ml CD1661B Micro burette with wooden bases B grade 1ml 2ml 3ml 5ml 10ml CD1663A Micro burette with side filling tube, Fisher 1ml 2ml 3ml 5ml 10ml CD1663B Micro burette with side filling tube, Fisher 1ml 2ml 3ml 5ml 10ml
