Standard fasteners (screws and nuts) Supply & Demand Hub

📍 Wenzhou, China

Located in Ouhai District, Wenzhou City, Zhejiang Province, Wenzhou Ruijing Standard Parts Co., Ltd. is a manufacturer specializing in the production and processing of various standard and non-standard fasteners. Its product range includes—with a primary focus on non-standard items—various types of nuts, flat washers, and oil plugs, alongside a selection of standard fastener products.

📍 Ruian, China

Located in Baoqi Industrial Zone, Tangxia Town, Ruian City, Zhejiang Province, is a large-scale standard parts manufacturer that integrates R&D, production, and sales. Founded in 1989, the company occupies approximately 12,000 square meters of land with a workshop area of about 6,800 square meters and currently employs 180 staff members, equipped with advanced production machinery and strong design capabilities.

📍 Wenzhou, China

Wenzhou Huagu Standard Parts Co., Ltd., formerly known as Wenzhou Longwan Huadong Standard Parts Factory and now a renowned enterprise integrating production, R&D, and sales in the fastener industry, is situated in the Binhai Industrial Park of Wenzhou's Longwan Airport New Area, occupying a 3,000-square-meter facility.

📍 Zhoushan, China

With fixed assets of RMB 120 million, a registered capital of RMB 36 million, a 23,000-square-meter facility, and an annual production capacity of 26,000 tons, the company employs 260 staff, including over 80 mid- and senior-level technical professionals.

📍 Chongqing, China

We specialize in manufacturing Grade 8.8–12.9 special fasteners, non-standard custom parts, and steel structure fasteners for industries including automobiles, motorcycles, engines, gasoline engines, wind power equipment, hydropower, nuclear power, construction machinery, steel structure facilities, rail transit, petrochemicals, railways, bridges, and home appliances.

📍 Wuhan, China

Utilizing high-quality stainless steel materials, the company produces its extensive product line in compliance with GB (Chinese), DIN (German), ANSI (American), JIS (Japanese), ISO international standards, and non-standard specifications, with its products sold widely in both domestic and international markets.

📍 Lishui, Zhejiang

Established in 2007 and located in the Industrial Park of Yunfeng Subdistrict, Suichang County, Lishui City, Zhejiang Province, Zhejiang Guangquan Standard Parts Co., Ltd. is a specialized manufacturer of standard parts integrating R&D, production, and sales. Since its inception, the company has placed great emphasis on product quality and possesses strong technical capabilities, continuously upgrading its facilities by introducing advanced automated production equipment and recruiting professional technical talent.