Taizhou Seko Plastic Co., Ltd. is a professional manufacturer, researcher and developer of pipes fittings. In 2002, we started the production of PP compression fittings, and we are the first manufactory in China who doing these products. More than 15years keep on developing and doing same things, we become a professor. Meanwhile we developed to making PPR fittings, PVC fittings and valves, and irrigation fittings. Now we become one of the leader at our field in the world. Also we help the customers to design their products and the molds.

Hangzhou Xingang Lubrication Technology Co., Ltd. is a professional large-scale manufacturer of lubricating greases and oils, integrating development and production together. Our company is a China-Hong Kong joint venture company, was established in the year 1993, located in Hangzhou, Zhejiang, China.

XIWEI Elevator Jiangsu Co., Ltd. is affiliated to XIWEI Elevator Group Subsidiary. Total investment is 38 million USD,the headquarter is located in the beautiful ancient city at Sishui River — Siyang of Jiangsu Province.lt covers an area of 120,000 m².equipped with 6000 m² office building and a test tower of 87 m high. Its first -stage production workshop covers 30000 m² with 20000 pieces of annual production capacity. XIWEI introduced advanced elevator and escalator production and assembly process as well as scientific management system to ensure the progressiveness, safety & stability, low failure rate and long service life of its product. XIWEI has passed multiple QS certification such as ISO9001, ISO14001 and OHSAS18001.