Shandong Shengxin Pipe Industry Co., Ltd was founded in March 22nd, 2013, which is located in Changle, China. Our company is one high-tech company that specialized in development and production of new mechanical piping system, has 3 advanced sand-casting production lines, 12 middle frequency furnaces, 3 plastic-coating lines. The annual capacity is 60K tons. The company has unique R&D department and advanced high level quality testing lab to provide OEM service for customers.
- First batch of products have passed the CCCF Certification
- Products have passed the UL,FM and CE certification
- Products have passed the testing of certification Center for Fire Products Ministry of Public Security
- Enterprise has passed the Quality Management System of OHSAA18001
- Enterprise has passed the Environmental Management System of ISO14001
- Enterprise has passed the Occupational Health and Ssfety Management System of OHSAS18001
- Products quality is guaranteed by Tian An Property Insurance Limited of China
- Products obtained numbers of patents of utility model
1.Brand advantage: twelve years of experience and accumulation, master the core spheroidization process, advanced equipment, mature technology, stable quality.
2.2. Qualification advantage: passed FM/UL/CE international certification, CCCf certification and iso9001:2008 quality management system certification.
3. Spheroidization advantage: the spheroidization level of ductile iron exceeds the national standard qt450-12, and actually reaches the level 2 spheroidization rate. The tensile performance exceeds 500 mpa, and the elongation is more than 15%, which ensures the leading position in the comprehensive mechanical energy industry of the product.
4. Bolt advantage: Shanghai JR bolt with the most mature cold forging heat treatment technology is adopted to solve the problem that cold-forged bolts are easy to break due to the immaturity of heat treatment technology. The mechanical properties of bolts exceed 8.8, enjoying the global policy of jinrui company.Bolts are hot dip galvanized and never rust.
5. Rubber gasket advantage: adopt the rubber seal ring that meets and exceeds the national standard, the actual permanent compression deformation rate < 20%, tensile strength > 18, elongation > 400%, hardness 63 2, the rubber ring can be repeatedly disassembled and used without deformation or repeated pressure without water leakage.Solemn commitment: 8 years after the installation of pressure gasket watertight.
6. Technical advantages: the products are produced by the most advanced high-pressure molding disha production line in China. The appearance is clean and high-grade, the internal structure of the products is compact, and the precision of bend and tee products in the production line is the highest in the industry
7, plastic coating process: the use of French imported secondary pulse equipment modified electrophoresis oil paint process!Strong adsorption, resistance to weak acid and alkali, resistance to sun and rain, perfectly solve the problem of water leakage caused by the plastic coating layer falling off on the sealing surface of elbow, tee and big and small head.