Contact Us

Analytical Sensors & Instruments, Inc.
12800 Park One Drive
Sugar Land, TX. 77478
Phone: (281) 565-8818
Fax: (281) 565-8811

Customer Service
Phone: (281) 565-8818 ext. 100
Monday - Friday, 8:30am - 5:00pm CST
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Shanghai Branch
Aurora Scientific Instruments
Building # 7 F-5,
471 Gui Ping Rd, Cao He Jing
Hi-Tech Park, Shanghai China




Drew Hall Chief Executive Officer (281) 565-8818
Dave Ruane VP, Marketing & Product Development (970) 686-9130

Customer Service

Vera Qiu Customer Service (281) 565-8818 ext. 121
Charley Cai Customer Service/Logistics (281) 565-8818 ext. 123

Sales/Account Management

Eric Ulanday Sales Account Management (281) 565-8818 x132
Drew Callahan Sales Account Management (281) 565-8818 x150
Ricardo Puente de la Vega Sales Account Management (281) 565-8818 x110


Kelvin Wu Purchasing (281) 565-8818

Production Engineering/Quality

Bill Boyne Production Engineering/Quality (281) 565-8818 x133



Limei Han Accounting Manager (281) 565-8818

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