久久久久国产精品aⅴ天堂,成人性生交A片免费直播APP ,男女扒开双腿猛进入爽爽免费,日本JAPANESE少妇高清

TY- Shenzhen Tianyang precision limited, start from processing precision machinery parts, and gradually developed to produce custom-made pneumatic jig, mold and non-standard automatic machinery parts according to customer provided drawings. especially the pneumatic bag hole puncher in various size and specifications-now become leading company in this field.Benefit by professional technicians and various CNC machineries, precision WEDM machineries, our business developed fast in domestic and oversea markets.TY now focus on:1.Precision custom-made parts, including: machining, milling, grinding and boring.2.Jig and mold, in small and medium size.3.Non-standard auto and semi-auto components and machineries.4.Our products are used in various industries, such as: automobile, aerospace, medical and food industries, plastic, metalworking, book printing, packaging industries etc.Cooperated with Tianyang, to feel the "Tianyang spirit" bringing you the high service by profession, concentration and effectiveness.