 ▲ Our History
Nantong Longtrust Industry Co., Ltd. Located at Nantong, Jiangsu. 70kms away from Shanghai.
It is easy accessed to the highway network, and close to water transport by the Yangtze River.
LONGTRUST has focused on top quality heavy industry for over 6 years in China. We started as a small operation, today, LONGTRUST has been one of the top producers of heavy industry products, such as: Marine equipment, Special container, Port handing equipment, Machinery part,modular homes, and foldable container Homes.
▲ Our Product
LONGTRUST Products includes the following:
Special Containers: Flat rack , Platform, Office Container etc.
Port handing equipment :Terminal trailer , RR trestle, etc.
Marine equipment: Rudder System, Lifting beam, Semi‐automatic spreaders, hatch covers etc.
Mining Industry: Mobile footings, Transmission equipment etc.
Road and Bridge: steel structure of raod and bridge, steel structure customization
Waste Services Equipment: Front lift bins, Skip bins, Tippler Bins etc.
▲ Our Certificate
LONGTRUST has been approved and granted certificates by CCS(China Classification Society) for ISO9001, also has been approved and granted certificates by CCS for special container building, We are also certificated by CCS, GL. LR & BV for ship-equipment building.
LONGTRUST has been approved for dozens of WPS per GL, LR,BV,CCS rules & Australian Standard for welding of carbon steel, stainless steel & Alu..
▲ Production Equipment
LONGTRUST has a land area of 10000 m2, building floor area of 5000 m2.
The practical layout is equipped with well appointed machinery and complete process layout to ensure consistently high quality. While it is able to build the biggest box LONGTRUST has a land area of 10000 m2, building floor area of 5000 m2.
▲ Our Service
Chief Engineer: Has more than 10 years experience on welding area for ship building, Flatrack fabrication, port equipment industry, as well as structure construction.
Engineers / QC: We have total 10 technical guys for product design, Production design & Quality Control, who can design with 3D modeling, as well as FEA.
Welding Engineer: We have welding engineer who was certificated by AWS.
NDT Engineering: PT/MT/UT with international Grade II.
We regard quality and company reputation as essential to our business survival. We insist on the principle of serving for customers, concentrate on high quality products. We strive for providing the products with high quality & offering excellent service.
All welding seam of ship's steel structural passed UT, MT or other NDT, 100% according to drawing requirements. All of our products are manufactured & tested by our strict QA system & approved by major classification society upon request.
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