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We can produce according to JIS standards. We offer inexpensive, high-quality self-tapping screws.
This is the main product of our company, William Specialty Co., Ltd. It can be produced according to JIS standards. We offer high-quality self-tapping screws at fair prices. We can accommodate customer needs. For more details, please contact us or download our company profile data.
A steel plate with a thickness of 0.8M can be penetrated within 1.0 seconds. It can be produced according to JIS standards. We offer high-quality, fairly priced wall screws for construction.
This is the main product of our company, William Specialty Co., Ltd. Under the conditions of a load of 15kg and a rotation speed of 2500 RPM, it can penetrate a test steel plate of 0.8m within 1.0 seconds at over 95%. Additionally, it can be produced according to JIS standards. We offer high-quality drywall screws at fair prices. We can accommodate customer needs. For more details, please contact us or download our company brochure.
Can be produced according to JIS standards. We offer high-quality, fairly priced concrete screws.
This is the main product of our company, William Specialty Co., Ltd. We can produce it according to JIS standards. We offer high-quality concrete screws at fair prices. We can accommodate customer needs. For more details, please contact us or download our company brochure.
