Product Name: API Standard Bottom and Top Non-Rotating Cement Plug Material: Rubber Color: Black, Red, Yellow or as Requested Trademark: ZHonGSHI Transport Package: Standard Export Package Specification: API Origin: Puyang China HS Code: 87431 Product Description API Standard Bottom and Top Non-Rotating Cement PlugPuYang Zhongshi manufacturesCementing Plugsfrom high-performance special elastomers and core materials. These Cementing Plugs are specially designed with a positive wiping action to ensure that the casing is clean.>>Top & Bottom cementing plug have been designed to decrease drill out time.>>These series of cementing plug have reinforced locking teeth built into the plugs, which lock together between the plugs and the float equipment to eliminate rotation of the plug during drill out.>>These plugs are made of Graded Rubber with Aluminum or Plastic core inside, No other metal parts are used and these plugs are completely PDC drillable.>>Operating rage of temperature with Aluminum core is up to 200 degree Fahrenheit.>>Plug can be ordered for higher operating temperature and operation in either synthetic or mud fluids.Why choose Our Cementing Plugs ?The Cementing Plugs are available in a wide variety of sizes to suit your requirements. Special sizes are available upon request.We manufacture Cementing Plugs in various sizes as below. Special Sizes are also available upon request.Casing size(in)casing weight rangeWiper Fin O.Dmminmmin4 1/2"14.14-17.269.50-11.601104.3315"17.11-35.8611.50-24.101224.8035 1/2"20.83-39.8814.00-26.801355.3157"25.30-56.5517.00-38.001706.6937 5/8"35.72-63.6924.00-42.001857.2839 5/8"53.57-79.6236.00-53.502359.25210 3/4"60.27-97.7740.50-65.7026010.23613 3/8"71.43-107.1548.00-72.0033313.11020"139.89-197.9394.00-133.0049819.606