quality Sucker Rod Pump & Downhole Pumps manufacturer

last week,  our company completed the production, quality inspection and delivery of a batch of API 11B spray welded polished rods, which have been officially shipped to our long-term cooperative customers in North America. This shipment further expands our market share in the North American oilfield equipment sector and demonstrates our core competitiveness in high-quality sucker rod manufacturing. All polished rods in this batch are strictly manufactured in accordance with the international API 11B industry standard. Adopting advanced spray welding technology, the product surface forms a high-hardness, wear-resistant and anti-corrosion alloy protective layer. Compared with ordinary polished rods, our spray welded polished rods feature excellent surface finish, strong abrasion resistance, outstanding corrosion resistance and stable sealing performance. They can effectively adapt to harsh working conditions such as high load, high friction and complex water quality in North American oilfields, greatly reducing equipment failure rate and extending the service life of wellhead sealing systems. We have always adhered to strict production specifications and full-process quality control from raw material selection, precision machining, spray welding treatment to finished product testing. Every product has passed rigorous dimensional inspection, surface quality testing and performance verification to ensure full compliance with international oilfield operation standards and customer customized requirements. With reliable product quality and professional technical service, our products have been widely recognized by customers in North America, Europe, Southeast Asia and other global markets. This successful delivery once again proves the high recognition of our API-standard oilfield products by overseas clients. In the future, we will continue to focus on technological innovation and product quality optimization, keep upgrading our oilfield rod product series, and provide more reliable, high-efficiency and cost-effective oilfield equipment solutions for global customers.

Official News: Batch of Wellhead Components Successfully Shipped to South America Recently, a complete batch of high-quality wellhead components independently manufactured by our company has been fully inspected and successfully shipped to our cooperative clients in South America. This shipment marks another solid achievement in the company’s overseas market layout and further strengthens our brand influence in the global oilfield equipment industry. The delivered products cover core wellhead series components, which are widely applied in onshore oil and gas exploration, development, and production operations. All products are manufactured in strict accordance with international API standards and customized technical requirements from the client. Through precise material selection, standardized processing, and strict pressure and performance testing, the wellhead components feature high pressure resistance, strong corrosion resistance, stable sealing performance, and excellent adaptability to complex geological environments in South American oilfields. In recent years, our company has continuously optimized product quality, upgraded production technology, and improved the whole-process quality control system from raw material procurement to finished product delivery. Adhering to the concept of “Quality First, Customer Oriented”, we have won long-term trust and recognition from overseas clients in South America, Southeast Asia, the Middle East, and other regions with reliable product performance and professional after-sales service. This successful shipment to South America not only reflects the client’s full affirmation of our product quality and production capacity but also lays a solid foundation for deeper and broader cooperation in the South American oilfield equipment market in the future. In the next stage, our company will continue to focus on technological innovation and quality upgrading, continuously provide more standardized, high-efficiency, and high-reliability oilfield equipment solutions for global customers, and steadily expand the company’s overseas market share and international brand competitiveness.

Puyang Zhongshi Group has been for 30 years in the oilfield equipment, we specialize in the downhole insert pump for 20 years. The shipment of the sucker rod pump and spare parts to Russia, Kazakhstan...more than thousand dollars. The products based on the API standard, has customized structure.