Located in An-Ji, Zhe Jiang, Guanglong Hardware & Plastic Co., Ltd was
established since 2005. With land area over 75000 square meter, and 2500
ton/month capacity, GuangLong Hardware & Plastic is a well established
professional screw manufacturer.
The factory offers a wide range of carbon steel screw product including CHIPBOARD SCREWS, DRY WALL SCREWS, SELF DRILLING SCREWS, TAPPING SCREWS and FURNITURE SCREWS with all drive available. Special screws according to customers request also available.
Both DIN (Metric) standard and ANSI (Imperial) standard.