Factory selling Stainless Hex Head Bolts - DIN571 External hexagon wood screw Galvanized Hexagon Wood Screw – Changlan Detail:

DIN571 External hexagon wood screw
The external hexagonal wood screw is our main product, which is similar to machine screw. However, the screw thread is a special wood screw thread, which can be directly screwed into the wood component (or part) to firmly connect a metal (or non-metallic) part with a through-hole with a wood component. This connection is also detachable.
About Us

Our Team
Handan Chang Lan Fastener Manufacturing Co., Ltd. formerly Yongnian Tiexi Changhe fastener factory was large-scale standard fastener manufacturer in Yongnian District. The company is located in standard fastener distribution center of Hebei Yongnian, covering an area of 3,050 square meters, was close to Tianjin Port and Qingdao ports, export is very convinedtly. The company has multi position cold heading machine, model 12b, 14b, 16b, 24b, 30b, 33b; has hot forging machine, model has 200 tons, 280 tons, 500 tons, 800 tons;
Our Story
Has a variety of supporting equipment, including rolling machine, rolling machine, oil press, etc. for bolts, nuts, double stud bolts , foundation bolts and complete product testing equipment. With an experienced technical research and development team, high-quality management personnel and spacious production environment.



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We believe that long time period partnership is a result of top of the range, value added services, rich expertise and personal contact for Factory selling Stainless Hex Head Bolts - DIN571 External hexagon wood screw Galvanized Hexagon Wood Screw – Changlan, The product will supply to all over the world, such as: Slovakia, Greece, Iraq, Many years of work experience, we have now realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .
By Irene from Latvia - 2017.10.25 15:53
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
By Penelope from Thailand - 2017.08.18 18:38



