Yongnian County, Yuan Long Fastener Manufacturing Co. was founded in 2001, is a professional production and sale of fastener products of private industry and trade enterprises, Yuan Long company has advanced cold forging equipment more than 50 Taiwan, hot play professional Ten sets of equipment, we will always be in "Hui-public, mutual benefit and win-win" thinking, sincere cooperation with you to create a better future! The company produces wire rope collar sales in China and other regions of the heart-shaped ring Dongguan how to use it , whether autonomous products or Products have reached the same product in the country gifted class rank and heart-shaped ring equipped with rope How, by the machinery industry's trust and support, Yuanlong fasteners with many years of machinery production Business experience heart-shaped ring, far ahead in the industry. The company produces malleable turnbuckle manufacturers selling in China Dongguan, Guangdong and other areas, whether it is independent products or Products have reached the same product in the country's superior grade level by the machinery industry's trust and support, Yuanlong fastening member with many years of experience in production and distribution of machinery, far ahead in the industry. Yuanlong provide you with quality exquisite heart-shaped ring, Yuanlong production of heart-shaped ring price / strong liquor durable, heart-shaped ring of the best manufacturers. Heart-shaped ring, also known as wire rope rigging rings, triangle rings, belonging to the usefulness and safety guidelines Lifting spreader of a heart-shaped ring, mainly for protection from harm rope, wire rope rigging improve life. Heart-shaped ring using a very wide field of heavy lifting, so the very strict requirements for quality heart-shaped ring, the quality requirements are divided into the following points: 1, heart ring should be smooth, without any damage to the rope cracks, defects, sharp edges and surface roughness inequalities defects. Heart-shaped ring of the tip should be free to fit, and the tip portion truncated to half deep grooves. 2, heart-shaped ring surface should be hot-dip galvanizing, and the surface should be smooth, not be tainted plating, zinc particles, bubbles, cracks and other defects, zinc coating during normal use, should have sufficient adhesion strength. Usefulness and safety guidelines heart-shaped ring | Taizhou heart-shaped ring | Yuanlong new market by the fastener Yongnian County Yuanlong Fastener Manufacturing Limited. Yongnian County, Yuan Long Fastener Manufacturing Co. (www.hdyljgj.com) (www.hdyljgj.com) strong, credible, in Handan fastener industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Yuanlong fastener into the brilliant and you work for a better future!