Weifang Shidai Plastic Factory is the largest factory of PVC steel wire spiral reinforced hose, PVC fiber braided reinforced hose, PVC transparent hose and PVC high-grade pressurized hose, garden irrigation tools and plumbing pipes in China It specializes in the design, development, production and service of the above six series of products. And 9 kinds of products are national patent products. The factory has been approved ISO9001: 2000 Certificate of quality system certification and acquired Product Quality Certificate issued by Technology Supervision Department. It is a collective welfare factory with a high prestige awarded by Shandong Civil Affair Office, a factory of Follow Contract, Keep Faith awarded by Weifang Industrial and Commercial Administration Bureau and a factory of First Rank Credit<AA> confered by ICBC Weifang branch.

Weifang Jinma Plastics&Rubbers Co., Ltd. was established by the investment of the staff of Shidai Plastics Factory in 2001. In 2002, Weifang Lebao Plastics&Rubbers Co., Ltd. was built under joint venture with Macao. It newly requisitioned land 3 hectares, built high standard plant house 6000m2, and newly purchased equipment 36 sets. Its annual production capacity is up to 10, 000 tons. It has acquired imp&exp right. The brand: Shidai, Jinma and lebao use excellent raw material and food grade nontoxic harmless formulation. They all have acquired sanitary permission license issued by Shandong Sanitary Bureau. They can be widely used in foodstuff and sanitary industry. The factory has a strong technical strength and its product innovation development capacity is strong. It sticks to the principle of quality first, customer first. Product identification can be mechanically printed on the hose today or computer spraying code according to the customers requirement. The product can be packed mechanically. The volume is up to standard and the outlook is beatiful. The factory has a strict quality inspection system and a complete set of equipment and owns peeling strength tester, pressure tester and negative pressure tester etc. Advanced test equipments which can assure reliable and stable quality. The products of Times, Jinma and Lebao pursue national first brand on the principle and very meter is up to standard, every product is excellent. The product is widely welcomed and trusted by the customer. The product sells well in domestic market and exports to more than 20 countries and regions.