Yuyao Shellyn Trading Co., Ltd YUYAO SHELLYN TRADING CO.,LTD. is located in Yuyao, Ningbo, adjacent to the two seaports of Ningbo Port and Shanghai Port, with superior location and convenient shipping. Our company specializes in the production and sales of various anchors and fasteners, with a wide range of products and complete specifications. The main products are Zinc Alloy Hammer Drive Anchor, Zinc Alloy Self Drive Anchor, Zinc Alloy Single/Double Expansion Anchor, Nylon Anchor, Sleeve Anchor, Heavy Duty Shield Anchor, etc. At present, our company also has a number of complete production lines, equipped with professional and technical personnel in various positions, strictly control product quality and delivery time, and meet customer requirements as much as possible to achieve a win-win situation. 1.Zinc Alloy Double Expansion Anchor Introduction: One end has thread and another not, but both ends can be expanded. It eliminates high stress points that are harmful to fixation in medium hardness hardness materials, and fully expands and provides high gripping power. Material: Zamak Zinc Alloy Applications: Medtum duty in Concrete, Block and Brick. 2.Hex Nut Sleeve Anchor Introduction：Pre-assembled for quick and easy installation. Material: Carbon Steel,Stainless Steel A2,Stainless Steel A4 Surface treatment: BZP,YZP,HDG Grade：Grade 2,Grade 5,Grade 4.8,Grade 6.8,Grade8.8 Applications: Thin sections of Concrete and Solid Masonry. 3.4PCS Heavy Duty Shield Anchor Introduction: Heavy duty shield anchor has high retaining power and can be removed easily. When tightening the nut or screw, the conical section is pulled into the anchor shields expanding and wedging it inside the anchor base. Surface treatment: BZP,YZP,HDG Material: Carbon Steel,Stainless Steel A2, Stainless Steel A4 Grade：Grade 4.8,Grade 6.8,Grade 8.8 Applications: Can be used in solid masonry and concrete, ceiling light. Contact us +86-13758224206 [email protected] No. 65, Yingfeng Rd, Linshan Town, Yuyao City, Zhejiang Province, 315460, China