We mainly supply all kinds of fasteners, such as bolts, nuts, screws, washers and so on. The width range of our products can be divided into auto fasteners, mechanical fasteners, construction fasteners, power fasteners, railway fasteners, household electrical appliances fasteners and chemical fasteners.
In addition, Haina also provide professional and comprehensive one-stop support solutions for solar systems in commercial, civil, and public facilities since its establishment. Its main products include rooftop solar mounting systems, ground solar mounting systems, solar mounting accessories, and more.
Material main include carbon steel,Alloy steel,stainless steel,duplex stainless steel,Hastalloy，Brass and Aluminum. We also can produce according to customers’material.
WHY CHOOSE US
Excellent products and services: Our products have undergone strict quality control and testing to ensure that every product meets high standards. At the same time, the company continues to carry out technological innovation and product development to meet the changing needs of customers.
Strong technical strength: Our team consists of experienced engineers and technical experts, who have deep professional knowledge and rich practical experience. The company uses the latest technology and tools to improve production efficiency and product quality to ensure the smooth progress of projects and high quality completion.
Excellent customer service: We provide one-stop service from pre-consultation to after-sales support to ensure that customers can get timely help and support throughout the purchase and use process. Provide customized solutions according to customer needs, meet the specific needs of different customers, and win customer loyalty and trust.
Flexible Supply Chain: We have a flexible supply chain that can quickly adapt to market changes and customer needs. We are able to provide customized solutions to meet special project requirements or rush orders.
Market Expansion Capabilities: With many years of industry experience, we have stabilized our customer base, actively participated in exhibitions, and continuously explored the market.
Continue To Innovate: We are committed to product and technology innovation, but also focus on environmental sustainability. We continuously research and develop new products to meet the changing needs of our customers.
Certification And Compliance: Our products comply with international certification standards, such as ISO, CE, etc., ensuring that customers can use them with confidence. We comply with all relevant laws and regulations to ensure the legality and safety of transactions.
