检查井模具现浇与预制的区别 保定检查井钢模具有限公司
检查井模具现浇与预制的区别是按照具体施工要求进行的，优质的钢材制作的，具有很强的硬度和能长期使用的效果，通过比较灵活的设备进行了连接，这种连接位置安装的是具有高弹性质的密封橡胶圈，这样做出来的密封性更强。
The difference between cast-in-place and prefabricated inspectionwell mould is made of high-quality steel according to the specificconstruction requirements, which has strong hardness and long-termuse effect. The connection is made by relatively flexibleequipment. The connection position is installed with high elasticsealing rubber ring, so the sealing is stronger.
保定市玉达模具制造有限公司在未来的发展进程中将不断吸取先进技术，加速产品升级，不断超越自我。致力于为国内外用户提供Zui优质的产品和服务，打造的玉达。保定市玉达模具制造有限公司的光临指导、考察，的到来。我厂生产的的模具产品型号齐全，质量可靠，报价公道，欢迎订购，期待与您合作。
Baoding Yuda Mould Manufacturing Co.Ltd. in the future development process will continue to absorbadvanced technology, accelerate product upgrades, constantlysurpass themselves. We are committed to providing the best qualityproducts and services for domestic and foreign users, and buildinga first-class Yuda. Baoding Yuda Mould Manufacturing Co. Ltd.welcomes your visit guidance, inspection, welcome your arrival. Ourmolds are complete model, reliable quality, fair quotation, welcometo order, look forward to cooperating with you.