The company has passed ISO 9001 international quality system certification and has been appraised for many times as a quality-dependable unit and a strictly-abide-by-contracts unit. The products made by our company are well thought of by our customers as well as people in the same trade and appraised as qualified products in the spot-checks carried out in the supervision by our national machinery industry. Our main products are vehicle diverter, pull-rod bulb, brake pipe union series (two-way-six-way), oil tank filling pipe assembly, water pipe assembly and chassis parts, which we produce for the designated engine factories as Hafei, Jiqing of No.1 Auto, Chang' an Nanjing and Blank Leopard and some of the parts are sold far to the international market.