Silicon core pipe inspection: incoming inspection by the owners, supervision, factory, construction side organizations, mainly for visual inspection (plate number, add color labels, diameter, diameter, wall thickness, ellipse, color freshness, smoothness ), quantity, to ensure that information on performance tests 24 hours gas closed silicon core pipe material, good quality records and identification. To ensure the construction quality of the overall silicon core pipe, according to availability, can be negotiated for silicon core sampling silicon core pipe and the owners, supervision, factory, if necessary, silicon core pipe plate long as 1/2 of the sampling shear test, because some silicon core pipe at both ends of Silicon coating uniformity, thickness and in the part of the length of the standard silicon core uneven coating thickness of non-compliance. Qualified bill of materials to designated locations each segment according to the material task should be expected to keep the same specifications of the products together, mix and prohibit handover procedures. It is understood that China has become the plastic pipe production and application of power silicon core standards, the 2006 National plastic pipe industry has maintained rapid development, production capacity, production, application volume and other economic and technical indicators have reached record levels, production of about 2.88 million tons of silicon core pipe, more than 20 percent over the previous year. Demand is expected in the future of architecture, civil engineering, agriculture, industry and other fields, will further boost the growth of the plastic pipe industry, and large-scale enterprises to improve product quality and the industry's technological advances will further broaden its applications. Silicon core pipe fittings | Xiong Yu-tai (certified) | Nanyang silicon core pipe provided by Xiong Yu Thai plastic products factory. Xiong Yu Tai Plastic Products Factory (www.taiyusuye.com) Hebei Baoding, UPVC pipe leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Xiong Yu-tai in leadership with the staff warmly welcome all inquiries negotiations to create Xiong Yu-tai a better future.