Always striving toward excellence, Chuanghe Fastener has developed to be a market-driven and customer-oriented enterprise. We focus on strengthening the capabilities of scientific research and completing service businesses. We have set up a customer service department to better provide customers with prompt services including order tracking notice. hollow screw We have been investing a lot in the product R&D, which turns out to be effective that we have developed hollow screw. Relying on our innovative and hard-working staff, we guarantee that we offer customers the best products, the most favorable prices, and the most comprehensive services as well. Welcome to contact us if you have any questions.The quality of the product meets the latest industry standards.
Product Name | hollow bolt hexagon hollow bolt |
Size | M1-M36,or non-standard as request&design |
Material | Stainless Steel,Alloy steel,Carbon Steel,Brass,Aluminum and So on |
Grade | 4.8,8.8,10.9,12.9.etc |
Standard | GB, DIN, ISO, ANSI/ASTM, BS, BSW, JIS etc |
Non-standards | OEM is available, according to drawing or samples |
Finish | Plain, black, zinc plated/according to your requirement |
Certification | ISO9001,IATF16949, |
Package | according to customers requirement |
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Contact Us
WhatsApp: +86 13924354629
Email: info3@dgchuanghe.com
Tel: 0086-13924354629
Address: RM302,No.4 building Lizhou industrial Park, Shangshanqi, Zhushan District, Dongcheng Town, Dongguan City, China




