Grade R4 R4S Offshore Oil Platform Mooring Chain

Common Link for Mooring Chain

Studless Link for Mooring Chain

ABS,DNV Mooring Chains Metric Load Sheet(Chain Dia. Unit: mm; Load Unit: KN)

Testing Load of Mooring Chain Accessories

Mechanical Properties of Mooring Chains

Offshore Mooring Chain R3

Offshore Mooring Chain R3S

Offshore Mooring Chain R4

Offshore Mooring Chain R5

Cutting - Heating - Bending

Welding - Trimming - Reshaping - Stud Setting

Heating Treatment - Proof Load Test

Surface Treatment - NDT (MT+UT) - Painting - Delivery 

                LR                                         DNV                              RINA                                     KR

1.Quality Assurance
All our products are strictly manufactured in accordance with the production standards. Before being issued the product quality certification, all products are inspected and accepted by the technical inspection department of the manufacturing plant.

2.Product Customization Service
Our company can supply both standard and non-standard products to meet your various needs. We can customized products according to your drawings.

3.Providing Classification Society Certificates
We can supply various certificates of Classification Societies: CCS, ABS, BV, DNV, GL, LR, NK, KR, RINA, RS etc..

4.Excellent Pre-sale and After-sale Service
Our salesmen are adhering to the trading principles of being honest and trustworthy, fair and equitable to provide excellent and satisfactory service for our customers.

Chongqing Hi-Sea Marine Equipment Import & Export Co., Ltd. locates in Chongqing, one of the largest industrial cities in China. We have been engaged in the field of marine and offshore equipment since 1996.

Our main products are as follows: marine deck equipment, marine mooring equipment, marine cables and other electric equipment, marine light fittings, marine lifesaving and safety equipment, marine pipe system fittings (e.g. pumps, valves etc.). 

We have two stock factories in Chongqing and more than 20 long-term cooperation factories throughout China. 

Our aim is to provide the superior quality products, reasonable price and efficient and professional service. We can also provide ABS, LR, BV, GL, FNV, KR, NK, RINA,CCS certificate for our marine products.

“Integrity, Win-Win and Nonstop Improvement” is our enterprise spirit. We’re looking forward to your visit and negotiation. We believe that we’ll be your reliable partner in China. 

Chongqing Hi-Sea Marine Equipment Import & Export Co., Ltd.

Add: 15-1, Jinshan Matrix A, Saidi Rd., New North Zone, Chongqing 401122, China

Fax:+86-23-67956622