Round gasket sealing screw Nanjing Peter Kennedy Building Materials Co., increasingly popular on the market, in fact, the beginning of the screw seal, all steel head screw seal, that is all steel head positioning films do. To around 2007-2008, dealers get a glimpse of the sealing screw interests, but also began to learn to do the sealing screw, but they did not steel head cutter, cut out the steel head is no way to do the orientation film, but they did not give up, Instead of looking for alternatives to steel head. Many agents because they seal screw manufacturers of steel products in Wuxi, their hands have a lot of round pads, although the price is higher than the steel head of the point, but still can be used to replace steel head positioning piece done, then, round gasket sealing screw screw seal was born in Wuxi wholesalers, distributors a learning one, round gasket sealing screw gradually flooded the market. Because circular sealing gasket screw screw looks more comfortable than steel head sealing, more smooth, more and more customers prefer the round gasket sealing screw that looked pleasing round gaskets, felt mat in plastic plugs above the pad will not be bad. In fact, this one round after round, we still do not see it: a round gasket when welding joints is actually very small, are generally left weld point to the right one o'clock Wuxi welding sealing screw, an orientation film on by two small small welding point support, so a small piece of this position under pressure. The steel head positioning to do films, and screw weld area is large, very strong, far greater than the compressive strength Wuxi round gasket sealing screw manufacturers, and steel head is not like everyone is worried, as the Plastic plugs mat bad. Again from the price that steel head construction site waste recycling generally come relatively cheap, and round pads are processed together, the price is higher than the natural steel head. The price of three-three-sealing screw us divided into three sections, two outer and an inner rod rod inside the screw rod price is the price plus the price of the outer sealing piece rod price is fixed Our three-stage 14 of the rod within the offer 3.2 yuan per gross Mega 5 processing fee is 1.55 yuan outside the bar and another plug and gasket complimentary 2.3 per rod on offer within the three-stage hair every 5 Mega 12 fees outer rod price is 1.3 yuan each plug and gasket complimentary hope we can cooperate happily, Nanjing shuangxing screw for your dedicated service Wuxi sealing screw Suppliers | Peter Kennedy Building Materials (certified) | Wuxi sealing screw by Peter Kennedy Building Materials Co., Nanjing. Building Materials Co., Ltd. Nanjing Kuang Jian (www.njwklg.com) is Nanjing, metal building materials leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Peter Kennedy leadership in building materials with the staff warmly welcome all inquiries negotiations to create the Marina building materials firm a better future.