Our factory belongs to Daqing Petrochemical Complex, it is a manufacturer specialized in producing and selling sealing products, sealing equipment pipe fittings, chemical stuffing, heat preservation material as well as related petrochemical accessories. It holds solid technical power, perfect study, development and production ability of sealing products, moreover, it is an appointed enterprise of China National Petroleum Corporation, and has already established a complete set of quality guarantee system, received safety registration licence of sealing products given by our country and has already passed ISO9001 quality system certification.

The sealing series products made by our factory have stable performance and reliable quality. Its main products have gained quality certification of State Bureau of Technical Supervision, and they are widely used in petroleum, petrochemical, electrical power, metallurgy, machinery, pharmacy and other industrial departments, they have made a great contribution to sealing, heat preservation, energy saving and production increase of machine pump, pipe valve pressure container, reaction tower, etc., and they are commonly praised by large numbers of users. "Win with quality, be excellent, scientific management and considerate service" is the permanent tenet of our facory.

Whole staffs of our factory sincerely welcome your coming at any moment.