《金瓶艳史》免费观看,GOGO午夜高清免费摄影,成人做爰A片免费播放金桔视频,成人做爰黄AAA片免费看少妃,三A级做爰片免费观看春光乍泄,日韩免费视频

客戶簡介

Rifeng Enterprise Group Co., Ltd

Rifeng Enterprise Group is a private high-tech enterprise that integrates scientific research, development, production, and sales. It is committed to expanding the series of building materials products such as aluminum plastic pipes and accessories, environmental protection coatings, plumbing, pipeline valves, and so on.

Production and sales: aluminum plastic composite pipes, plastic pipes, plastic fittings, pipe joints and their accessories, valves, hardware and plumbing products; Building decoration and plumbing pipeline parts, synthetic materials, adhesives (excluding hazardous chemicals), cementitious materials, sealing materials, rubber products (excluding natural rubber), waterproof building materials; Thermal insulation and sound insulation materials; Glass products, wood products, glass fiber reinforced plastic products, daily ceramic products, sanitary ceramic products, shower rooms, bathroom cabinets, building stone processing, gas, solar energy, air energy, ground source heat pump household appliances, water purification, air purification products, packaging materials, packaging products, paper products, metal products; And provide relevant technical and installation services (excluding restricted and prohibited products, and those involving industry license management shall be handled in accordance with relevant national regulations); Engage in the import and export of goods and technology; Engineering design services; Technical research and development, technical consulting and transfer services, product design services, and warehousing management services. Investment in equity; Investment in manufacturing, commerce, construction, real estate, agriculture, forestry, animal husbandry, fishery, transportation, entertainment, warehousing, and service industries; Asset management.