Yongnian County, Yuan Long Fastener Manufacturing Co., Ltd. is a focus on the production and development of eyebolts integrated companies. Guarantee to provide you with high quality products in a timely manner using standard eyebolts, and cheap wholesale price. Many groups demand of our products and services are very satisfied with the quality of rings using the installation instructions approved lifting the weight of the workpiece 1. Do not exceed the rated load (see the top of the rings) 2. screw hole in the workpiece upside so eyebolts installed vertically workpiece surface. Rings shoulder plane must be full contact with the workpiece surface. 3. When the rings and soft materials such as aluminum coupling, the effective length of the coupling bolt can not be less than twice the thread diameter. Another method is the soft material of the workpiece through-holes, with the use of nuts and washers coupled to the back of the eye bolt. 4. Do not between the rings and the shoulder pad material surface installation. 5. rings must be installed according to the recommended torque (see the top of the rings). Yongnian County, Yuan Long Fastener Manufacturing Co., Ltd. in China to do the most secure fastener brand "is the unswerving goal Yuanlong eyebolts complete specifications for the revitalization of the fastener industry eyebolts, the company actively developing new technology to develop new projects, create new products eyebolts latest prices, constantly adapt to environmental change, the evolution of kinetic energy to create opportunities in the fastener industry has a good reputation. Technical requirements eyebolts should be 20 or 25 steel (GB699) manufacturing eyebolts must be carried out by the whole forging forging normalizing treatment and removal of skin, the grain size of the finished product should not be less than the five provisions GB6394 Xi'an eyebolts | eyebolts using standard | Yuan Yuan Long fasteners from Yongnian County Long Fastener Manufacturing Limited. Yongnian County Yuan Long Fastener Manufacturing Co., Ltd. (www.hdyljgj.com) (www.hdyljgj.com) is specialized in the "rope chuck, open body turnbuckle, shackle GB, eyebolts, hanging mother, heart-shaped ring, cargo hook "of the enterprise, the company of" honesty, hard service "concept, to provide you with the highest quality products and services are welcome to inquire Contact:! Li also accessible. (www.hdyljgj.com/supply_details_40435000.html), for more information about the company.