Ningbo Dongheng Sealing Co., Ltd.  

Ningbo Dongheng Sealing Co., Ltd develops and produces all kinds of sealing materials and products, our factory produce all kinds of seals, such as metal gaskets like spiral wound, ring joint, double jacket, kammprofile, solid metal gaskets, and non-metallic gaskets, like high-strength graphite gasket, PTFE gasket, graphite composite gasket, non-asbestos gaskets. And also involves in trading PTFE tape, ceramic packing, graphite packing, PTFE packing, PTFE graphite packing, Aramid PTFE packing, and other material packings. Ningbo Dongheng is currently in a sealed area of advanced technology products are PRO - widely used in mechanical, chemical, metallurgy, electric power, shipping, food, aerospace, medicine, electronics and other industries. The company not only has a large number of customers in China, but products are also exported to overseas. With the increasing demand for domestic and international markets, we will improve quality, increase product variety, under the premise of further expansion. We will rely on our quality products, strong technical force, excellent after-sales service, with the majority of users to establish good relations of cooperation. Ningbo Dongheng has enough export experience in international market, SUCH AS Vietnam, Thailand, SINAGPORE, America, Saudi Arabia, Brazil, Colombia, BARIAN, Indonesia, Russia, KHAZAKISTAN, Egypt, Azerbaijan, Pakistan, Sri Lanka, Nepal, etc,

Why Choose Us

Business Type: Manufacturer/Factory & Trading Company
Main Products: Sealing Materials, Spiral Wound Gasket, PTFE Tape, PTFE Gasket
Year of Establishment: 2020-06-30
Number of Employees: 28
Management System Certification: ISO9001:2015
Product Certification: CE
Cooperated with Fortune 500: No
Repeat Buyers Choice: 50%~80%
Address: No .67, Xinhua Road, Xiaolin Town, Cixi City, Zhejiang, China 315300
Plant Area: 4500 square meters
Registered Capital: 2,000,000 RMB
Main Markets: North America, South America, Europe, Southeast Asia/ Mideast, East Asia(Japan/ South Korea), Domestic
Number of Foreign Trading Staff: 2
Supply Chain Partners: 20
Minimum Order Quantity: 2
International Commercial Terms(Incoterms): FOB, CIF, CFR, EXW
Terms of Payment: LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Average Lead Time: Peak Season Lead Time: one month
Off Season Lead Time: within 15 workdays
Overseas Agent/Branch: No
Export Year: 4 Years
Nearest Port: Ningbo Port, Shanghai Port
Production Lines: 3
Inspection Type for Finished Products: Random inspection(Visual inspection & Function inspection)
Inspection Method for Finished Products: Have instructions and uniformly followed
QA/QC Inspectors: 2 people
Traceability of Raw Materials: Yes
Own Brand: Yes
ODM Service Available: Yes
OEM Service Available: Yes
R&D Engineers: 1 people
New Products Launched in Last Year: Yes
Customization Options: Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
Production Machines: Stamping machine, Laser marking machine, Coiling machine, Drying oven, CNC disc ring machine, Slot milling machine, Polishing machine, Milling machine, Circular cutting machine, Laser cutting machine 1, Steel strip forming machine, Hydraulic punching machine, Punching machine, Laser cutting Machine 2, Plate shearing machine, Spectral analyzer