I plant the production of molds for cement cover both sides of the road or tunnel, designed for drainage design, timely rains put water into the sewer, stormwater grate die size, ease urban waterlogging occurs. Drain cover mold are generally two rows of holes, the size is generally about 30cm, while the single row of holes about the size of 25cm in general, through the drain can protect vehicles and pedestrians. Also we cover livestock rearing with fecal leakage mold, this would consists of several rows of holes, the size is also different. Cable trough cover mold size has much? What two trunking boxes, four trunking boxes. Two wires attached inside groove called two trunking boxes, trunking four wires attached inside called four trunking boxes, rain grate mold size, generally 0.5 m of a 3-meter. Cable trough, drain cover thickness are 10cm, water wells grate mold, making the template is to use 10 × 10cm angle, steel 1cm of, 14mm rod stereotypes of drawing production. According to the cable trough and gutter size of the specific production, insulating treatment is done. Defective cable trench cover how to deal with? If the size is wrong groove placement, Beijing rain grate mold, resulting in the cover inappropriate, and you do not want to replace the cover, then the only way is to trench processing, if it is too small groove dimensions must tick chisel ; If the size is too large to say, the inside of the brick together with a number of problems can be solved. Beijing rain grate mold | mold Kaiyuan Stateline | rain grate mold size by Baoding Century country-die factory. Beijing rain grate mold | mold Kaiyuan Stateline | rain grate mold size Baoding Century country-die factory (www.kaiyuanguotong.com) this year introduced a new upgrade, the above picture is for reference only, please call the contact or pictures on this page phone, for the latest information, contact: Cui Jianxiang.