We provide high-quality DI Socket Fittings with T-type Joint, watertight manhole cover, DI Fittings and services to the world through passionate innovation and optimized operations. We always take quality as our way of survival. All our products are produced with raw materials to ensure product quality. As we all know, people-oriented and rule by law are complementary to each other and unified in the concrete innovation and practice of enterprise reform, management and development. In the face of fierce market competition, we always rely on innovation to achieve steady and rapid development, and win the market with differentiated and high-value products. In today's increasingly fierce market competition, we will provide the best quality products for new and old customers at home and abroad with strong technical strength, scientific manufacturing technology, and perfect customer service system. We hope to set up a long-term partnership with you through our high quality products and our sincere service.
Sealed Manhole Covers
Description：
Loading pressure | Frame size(mm) | Clear opening(mm) | Depth(mm) | Unit Weight(kgs) |
B125 | 750 | 750 | 50 | 34 |
C250 | 750 | 570 | 100 | 44 |
Specification：
ductile iron; turning lock; with hinge and gasket;closed key hole; different decorative pattern is available
Success comes from the heart, we are tirelessly committed to creating more excellent High Quality Clear Open Dia. 650mm SMC Rubber Sealed Manhole Cover and Frame Composite Waterproof Round Manhole Cover FRP Locking Manhole Cover C250 D400 and broad market for customers. We will continue to reform and innovate in this field, and develop collaboratively to achieve resource integration and win-win cooperation, and become a leading enterprise in the industry with both economic benefits and social values. According to customer orders, the company adheres to the tenet that quality is the life of the company, and completes production tasks in accordance with customer requirements with quality and quantity.
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