Starting from small plant 10 years ago, we have grew up together with our customers. In order to satisfy our customers' increased purchase requirement, we establish our sunlong scaffolding factory and sunlong casting factory in Qingdao suburb area.
Our head office is located in Qingdao, which is 20KM away from Qingdao port. And our factories are in Qingdao suburb area: Sunlong Scaffolding factory & Sunlong Casting factory. The factories cover an area of total 20000 square meters with more than 200 staffs. The average annual turnover is 20 Million US dollars.
Scaffolding System: Ringlock & Kwikstage Scaffolding System and Accessories / Tubular Scaffolding System / Ringlock Ledger End / Ringlock Brace End / Rosette / Scaffolding Coupler / Scaffolding Base Jack / U Head Jack / Scaffolding Plank / Scaffolding Ladder etc.
Formwork Accessories: Formwork Wing Nut / Swivel Nut / Formwork Clamp / Shoring Frame / Frame Pin / Shoring Prop / Push Pull Prop / Prop Sleeve / Tripod / Fork Head / Prop Nut / Jack Nut / Water Stop / Tie Rod / Formwork Plate / Formwork Corner / Plastic Profile / Other OEM Parts etc.
Construction site, such as: buildings, highways/subways, slab support, stage platforms, bridge support, marine engineering etc.
SGS Certificate and ISO 9001:2008
To make sure excellent quality control, we equip the advanced Automatic Production Lines, such as Scaffolding Auto-Welding Lines, Screw Jack Auto-Welding Lines, Shoring Prop Auto-Welding Lines etc, also different types of Punching Machines. In our casting factory, we have Electronic Furnaces, Automatic Mould Lines, Heat-treatment Furnaces and so on. Meanwhile, we use Advanced Testing Machines, such as: Spectrometer Machine for chemical composition, Tensile Testing Machine, Pressure Testing Machine, Hardness Testing Machine, Waterproof Testing Machine etc.
Main market: Russia, Turkey, Israel, Australia. In these markets, we have our sales agent and sales amount increased very fast every year.
Welcome customers to visit our factory to check our production line and quality control, also we would like to send samples for check before orders;
We have experienced engineer to check quality during production to make sure stable and qualified products;
More than 10 years experience factory with automatic welding production line, meet customers’ timely delivery requirement.
Professional sales service with experienced sales team, communicate with customers timely.