Gbpi Testing Equipment Co., Ltd is based in China and lists testing instruments on Global Trade Plaza. The company offers an OTR Tester for measuring the oxygen transmission rate of packaging materials such as plastic film, composite film, coextrusion film, aluminum-plated film, aluminum foil and infusion bags. It also supplies a Tensile Tester described as a microcomputer vertical tensile strength tester for determining tensile strength, elongation and tensile energy absorption of paper, paperboard and other non-metallic materials. Buyers can send an enquiry through Global Trade Plaza.