
Founded in 1991, TOPO is a High-Tech Enterprise specialized in the production and R&D of technique compounds based on PA6, PA66, PP, PBT, PC, ABS, PC/ABS, HIPS, AES, PVC, TPE, disposable formwork (for lightweight fill applications) and reusable formwork (for modular applications). With three advanced high-speed twin-screw mixing equipment and one professional sample production line, our annual sales reached 10, 000 tons with actual production capacity reach up to 15, 000 tons. We also have an independent laboratory with a full range of testing machines and a team of professional engineers. Our company owns ISO9001: 2008 and other quality system certifications, we can also supply the material with RoHS, REACH, SGS certificates. We are confident to provide high quality materials which can fully meet different clients' expectations. Our materials are now widely used in the automotive, household appliances, electronic appliances, telecommunications and other industries. In the past ... [
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