Company Introduction

Cangzhou Hongshi Pipeline Equipment Co., Ltd. is located in Mengcun Hui Autonomous County, known as the hometown of pipe fittings along the Bohai Sea. We produce various types of pipe sleeves according to the 02S404, S312, 05S2, 07FS02, 07FK02, 91SB3-1 catalogs, and others. Our product range includes flexible waterproof sleeves, rigid waterproof sleeves, single-side sealed waterproof sleeves, double-side sealed waterproof sleeves, flexible sealed sleeves, flexible double-gasket sleeves, ventilation sleeves, manifold, manholes and accessories, rubber flexible joints, expanders, high, medium, and low-pressure flanges in various models, elbows, caps, reducers, tees, standard parts, grooved pipe fittings, large bends, elbows, metal and rubber gaskets, etc. Our company boasts strong technical capabilities, excellent design, advanced technology, and a team of senior technicians and skilled workers with years of manufacturing experience. Our products are robust, and our company enjoys a go...