Shandong Gongchen Trading Co., Ltd is one of the largest suppliers for all kinds of stainless steel precision castings in Shandong Province.

Equipped with advanced wax circling system and auto-moving drying system and manufactured by silica sol process, our products are exported to more than 100 countries and regions including Europe, the Americas, Asia, Africa, and Oceania to be used in various pipelines to convey gas water, and other natural resources. All products are made from the best material with high level of workmanship and the high quality control program ensures products of superior quality conformity to American standard (ANSI), Japanese (JIS) Germany standard (DIN) and British Standard (TABLE E).

We offer OEM service of investment casting and CNC machining, special parts can be made to order according to customer's dimensions, drawings and samples. Our manufacturing expertise offers a strong technological force, superior quality, and competitive price to satisfy all your requirements.

Our primary target is consumer demand. The outstanding prestige and trustworthy credit status of our corporation will offer a solid foundation for our all customers. With our thoughtful and complete service, we are always ready to compete with others in the international market. Keeping with the updating and upgrading market, we will continue to develop our production field and improve our technology.