Shuenn Chang Fa Enterprise Co., Ltd.--Screws of various materials, special screws, fasteners of all kinds

Shuenn Chang Fa Enterprise Co., Ltd. was founded in 1984 as a specialized developer and manufacturer of fasteners and screws of various kinds of materials. The firm develops and improves screw products according to customers' needs and specifications as well as supplying standard screw products to clients all over the world.

The company employs a group of about 120 skilled and talented workers with abundant experience in R&D and production. They strive to provide products and services of the highest quality through stringent attention to all processes involved, from materials procurement and tooling to production and quality control.

Shuenn Chang Fa believes that the key to good quality at reasonable price is continuous improvement of the quality system. The pursuit of this belief helped the company to win ISO/TS16949 certification in 2004, ISO 14001:2004 certification in 2008, and five CE certifications for different product categories in 2011.

The company utilizes a comprehensive range of manufacturing equipment, including 13 bolt-forming machines, 61 heading machines (including one Open Die machine and one Bolt Maker machine from Germany) , and 74 thread-rolling machines. Its products range in diameter from M3 to M14 (1/16” to 1/2”) and in length from 9mm to 1,000mm (3/8” to 30”). The products are turned out at a rate of up to 12,000 tons a year.

Shuenn Chang Fa's products are used in a wide range of applications and include automotive fasteners, hex head cap crews (hex bolts), trilobular thread screws, self-tapping screws, drywall screws, sheet metal screws, hex socket set screws, self-drilling screws, wood screws, furniture screws, container screws, and concrete screws, among many others.