Profile: Biel Ithalat Ihracat Ticaret Limited Sirketi provides metal products, generator parts, silicone and rubber products. Our silicone couplers are designed to provide pressure resistance. Our couplers are provided with a material, which is used as a reinforcement to withstand temperature up to 290°C. They are only in red color. Our silicone couplers are 100 mm in length by default. They can withstand working pressures of 8 bars. Our T-bolt band clamps are installed on coolant and air-intake systems of truck & bus engines. They are also widely used on duct systems, baghouse equipments, irrigation systems, medical equipments and precleaners.