Dutch network common market some quality problems, plastic mesh welding joints Netherlands main defects: (1) coated Netherlands network pores - pores when the weld pool bubbles could not escape at the time of weld solidification and stay down hole formation; (2) slag - slag after welding residual slag in the weld. (3) Netherlands mesh welding crack - hot cracking hot cracking during welding, metal welded joints cool to weld cracking near the solidus temperature zones produced. (4) lack of penetration - incomplete penetration welded joints is not completely root penetration phenomenon. (5) No fusion - No solvation is not completely melted bond between the weld and the base metal of the phenomenon. (6) undercut - is undercut grooves or depressions along the weld toe phenomenon of base metal segment generated. Advantages dip nets in which the Netherlands? First, we must first understand the next dip steel wire mesh production process, dip steel mesh is to use low-carbon steel wire welded wire mesh fence area, welding complete hand then dip treatment on the surface. PVC Dip (fire, moisture, rain) treatment in recent years has been to promote a production and processing technology, dip the wire surface treatment is completely wrapped wire will not be rain moisture corrosion inside the wire, so Dip the life of the Dutch network to be high. Then there is the color of the Netherlands dip net a lot, you can make white dip barbed wire fence, green, yellow and other chicken with barbed wire fence, but still the most widely grass green barbed wire fence in accordance with the requirements of customers, because "seductive", with on both sides of the highway, the eyes play a very good protection. Knowing this, I believe we can dip Netherlands network is widely used in a short time understanding it. Circle Hill barbed wire fence, Hong special wire mesh (certified), provided by the barbed wire fence Anping Wire Mesh Products Co., Ltd. Hong special. Anping Wire Mesh Products Co., Ltd. Hong special (www.cnweilan.net) Hebei Hengshui, a leader in site construction materials, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs . In Hong special wire mesh leadership with the staff warmly welcome all inquiries negotiations to create a macro special wire mesh better future.