Zibo Best Energy-saving Materials Co., Ltd. was established in 2004, specializing in producing and supplying composite manhole cover, drain grating, gully grating, cable cover and so on. Strictly in accordance with BS EN124 and have obtained various kinds of certificates. Till now, our competitive products not only have good market in domestic, but also owned a large overseas market with a high reputation.
In order to improve the shock resistance of the cover, the elastic rubber gasket must be firmly bonded before installing the cover. This is to save enough space for the cover to reduce unnecessary damage. If this is not a simple step, it will have a serious impact on the cover, which will reduce the service life of the cover and even threaten the normal use of the cable. In addition, how to determine the cable trench cover specifications, you must also do it in advance. And after the cover is laid, relevant protective measures should be taken to ensure the safety of the cable line.
1. Good anti-theft property
2. Convenient: It brings great convenience to assembly, inspection and protection.
3. Long life: no rust, no fear of acid and alkali erosion. Electrical insulation, abrasion and weather resistance.
4. High accuracy: The gap between the cover and the joint is small, because the product is molded by high temperature molding. Overcome the problems of "running, jumping, ringing" of cast iron and cement cable trench cover.
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