A193 B8 Stud Bolt with Teflon Coating

A193 B8 Stud Bolt with Teflon Coating

We can manufacture various high-quality fasteners that meet GB, DIN, ANSI, JIS, and ISO standards. We support custom orders and can also produce non-standard fasteners based on your drawings.

Our team ensures precise manufacturing from raw materials to final product, with strict quality control at every stage.

Shanghai Jinrui Norm Parts Supplies Co., Ltd. specializes in producing fastening components and other norm parts. The company owns Shanghai Xingrui Bolt Factory and Shanghai Xingrui Wire Steel Factory. We have a wide range of cold-heading machines, nut machines, and hot-heading machines. Our company holds ISO9001 and TS 16949 certifications and can manufacture fasteners according to GB, DIN, ANSI, JIS, ISO, and customer specifications at competitive prices.

From raw materials to final delivery, we maintain a strict control program covering wire drawing, roughing, annealing, pickling, drawing, heading, rolling, heat treatment, surface treatment, and packaging.

Our laboratory is equipped with a salt spray tester, desktop direct-reading spectrometer, metallographic analyzer, carbon sulfur analyzer, multifunctional electrolysis thickness gauge, spectroscope, projector, hydraulic tensile tester, hardness tester, automatic screening machine, magnetic detection machines, and other specialized testing equipment.

The standard package includes cartons and pallets. 20-25 kg per pallet, with 36 cartons per pallet. Custom packing options are also available upon request.

Jinrui has passed ISO9001 (2008 international quality system certification in 2001) and TS/16949 (automotive quality control system in 2012). We also obtained a special equipment manufacturing license for pressure pipelines in 2010. We have "global product liability insurance" for our products from People's Insurance Company of China.

(1) Value Creation for Customers

We always provide high-quality and well-designed products to meet customer needs. As a leader in the field, we ensure excellent products and services for our valued clients.

(2) Better Quality at Lower Prices

We offer better pricing without compromising quality, helping you save costs effectively.

(3) Continuous Innovation

Every year, we develop new products to adapt to market demands.

(4) Experts in Manufacturing and Export

With a solid foundation and stable quality control, our products are available globally. We have 14 years of experience in manufacturing and exporting, delivering goods via truck, rail, and sea containers.

Q1: Are you a factory or trading company?

A: We are a specialized supplier of fasteners, offering competitive prices and high-quality products.

Q2: How many years of foreign trade experience do you have?

A: We have over 14 years of experience exporting to countries worldwide, providing high-quality fasteners.

Q3: Do you have sufficient inventory?

A: We have ample stock in warehouses and offer 24-hour service to meet your needs.

Q4: How do you ensure product quality during each process?

A: Each process is inspected by our quality control department to ensure the highest quality of every product.

Q5: How do you ensure safe long-distance transportation?

A: Professional packing teams ensure secure packaging for all shipments.

Q6: Can you provide samples?

A: Samples can be provided as per your specific requirements.

For more information, feel free to contact us directly. Our dedicated team is here to assist you with any inquiries or orders.