Disperse Pipes：Hengsen has the ability to design and different types of pipe. We improve the production process constantly to improve the efficiency of the product and reduce the production cost,which improves the cost performance of the product.

Red Copper Fittings：Hengsen has a mature production process of red copper fittings, the products are produced strictly according to the drawings, with a number of models and functions to choose .We can also customize production according to customer requirements.

Brass Fittings：Hengsen brass fittings adopt the most advanced technology to produce, strictly follow the standard production, ensure high quality and high yield. The suitability and durability of product applications are at a high level.