With innovation and integrity in our blood, Shengkai always seeks to inspire with function needs and exceed expectations as a most professional tools manufacturer in North China. Beginning with strict quality control, we combine continuous innovation with product design and state-of-the-art manufacturing. From Carpenter's Clamps, Wrenches, Spanners and pliers to tool kits, every Shengkai product is meticulously crafted using advanced techniques and the finest materials available to deliver the highest quality possible.