China ODM Welding Stamping Parts Factory

Jiaxing Qiangbo Trading is a professional factory and supplier of fasteners in China. AOKE has been specialized in spring washers for many years. DIN127 spring washers are widely used in load-bearing and non-load-bearing structures of general mechanical products. They are characterized by easy installation and suitable for frequent installation and disassembly. Made from premium stainless steel A2 or A4, smooth surface, no burr, with good corrosion resistance. Warmly welcome to visit our plant and build a long term relationship.

EPDM stainless steel bonded washers are essential components used to seal self drilling screws installed on the roof for waterproofing. The grey EPDM washers from AOKE which made from grey ethylene propylene diene monomer (EPDM) rubber and stainless steel A2 A4. These washers offer excellent resistance to weathering, ozone, and UV exposure. Their high elasticity and flexibility ensure a tight seal, preventing leaks and providing reliable performance. Their durability and resistance to corrosion make them suitable for both indoor and outdoor applications. With the advantages of our own plant jiaxing aoke hardware, we can provide a wide range of samples and produce washers of any size you want.

Jiaxing Qiangbo Trading is a professional manufacturer and exporter of fasteners in China. We have own factory jiaxing Qiangbo hardware is founded in 1986. Hexagon flange bolts are the most common bolts used in the industry. They are widely used in highway and railway bridges, including industrial and civil construction, cranes, excavators, aoto and other heavy machinery. With the changes in market demand, various new types of hexagonal flange bolts have also been derived. You can find various types of flange nut in Qiangbo. Factory advantage, competitive price and precise size, excellent performance, we look forward to becoming your long-term partner in China.

Carriage Bolt Mushroom Head Square Neck Bolt manufacturers and suppliers in China who can wholesale Carriage Bolt Mushroom Head Square Neck Bolt. We can provide professional service and better price for you.

With many years of fastener experience and advantages as a source factory, Jiaxing Qiangbo Trading Co., Ltd. has established a one-stop solar accessories of solar system installation platform. Aluminum rail connector is a kind of solar brackets, mainly used in solar photovoltaic roof. Aluminum rail connectors are mainly composed of slide nuts, washers and stainless steel screws. It is made of Al6063 T5 or Al6005 T5, the main function is to connect the adjacent aluminum guide rail or aluminum bracket. Simple installation and quickly complete the installation.

BI metal self drilling screw is our newly developed product. It belongs to the solar photovoltaic installation accessories, widely applied in the aluminum profile and steel sheet. Jiaxing Qiangbo Trading is a Chinese professional manufacturer and supplier of solar fasteners. The BImatel drilling screws are made of two different material, stainless steel and harden steel (A2+SCM435). Therefore, BImatel drilling screws has the excellent corrosion resistance of stainless steel screws and the high penetration of carbon steel screws. Size 5.5x25 and 6x25 are wide used in the solar PV system roof mounting. Factory price and free samples for you.