About Us WONGWAI is a company making U groove pulley wheels and other related products. HEAVY DUTY MATERIAL - Made of 304 stainless steel, the U type groove wheel has high strength, good rigidity, and excellent mechanical properties The max loading bearing capacity of the stainless steel pulley block single wheel is 840 lbs, which is capable of bearing most of your heavy items. MONEYBACK GUARANTEE - WONGWAI promises to provide you with a refund if you find any issue with our products in 30 days, so that you can rest assured that you make the right choice. The wall mount pulley block run freely and quietly. LOW NOISE - The stainless steel pulley roller has a highly polished surface, which enables the wheel to run smoothly. It is a good choice for some low-noise working places. HEAVY DUTY MATERIAL - Made of 304 stainless steel, the U type groove wheel has high strength, good rigidity, and excellent mechanical properties. It can be used in washing line, home gym pulley system, inverted track, lifting blocks, ladder lift, gym equipment, rolling gate, sliding gate, etc. We promise that our dedicated products and service will make you a pleasant shopping experience. U-groove Pulley Wheel Heavy Duty 304 Stainless Steel Sliding Gate Roller Wheel Double Bearing V/U/H Groove Silent Pulley For Loading Or Moving I3435463370 Gate Pulley Wheel This type of industrial-grade steel shows great resistance to abrasion, corrosion, and rust. Small Pulley Block 1 Mini Duplex Pulley Roller Frictionless Silent Wheel Heavy Duty Fixed Sheave Loading 176 lb for Rope Cable Cord Guide & Wall Ceiling... The friction between the wheel and the bearing is very small, so it can work without making harsh noises. VUYBVY U Groove 3in Stainless Steel Heavy Duty Double India If you have any questions regarding our super silent single pulley block, please feel free to contact us, and we will make sure to provide the best service.
