Shenzhen Sunbow Insulation Materials MFG CO.,LTD

Shenzhen Sunbow Insulation Materials Manufacturing Co., Ltd. was established in 2003 and is mainly engaged in the R&D, production, and sales of various insulating sleeves. The company has a strong R&D team, * production equipment in the industry, and * testing devices. After more than 15 years of steady development and with the joint efforts of all employees, the company owns more than 22 * and successively won the honorary title of “Shenzhen High-Tech Enterprise” in June 2015 and “National High-Tech Enterprise” in December 2016. In December 2019, it successfully passed the re-evaluation for “National High-Tech Enterprise.” The company’s main products include fiberglass sleeves, polytetrafluoroethylene (PTFE) tubes, silicone tubes (especially platinum-cured silicone reinforced mesh tubes), PVC tubes, corrugated tubes, expandable braided sleeves, PE heat-shrink sleeves, polyimide film sleeves, and other insulating materials, covering R&D, production, and sales. All fiberglass sleeve series products have passed UL and CSA safety certifications (E333178--UZIQ2, VW-1 flame-retardant grade requirements; E333177--UZFT2/8, 200C, 600V temperature resistance grade requirements); heat-shrink tubes, polytetrafluoroethylene (PTFE) tubes, silicone tubes, PVC hoses, etc. have obtained UL certification (certificate code: YDPU2/8: E360625); expandable braided sleeves also successfully obtained UL certification in 2017 (certificate code: UZIQ2: E333178). Thus, our company is currently one of the * few fiberglass...