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Uanxian High-tech Material specializes in the field of water treatment equipment, with core products including Ultrafiltration (UF) and Reverse Osmosis (RO) membranes and membrane components. Unlike conventional filters, our tubular UF membranes feature an open tubular channel design that completely eliminates clogging, making them the ideal solution for landfill leachate and highly polluted industrial wastewater treatment. Manufactured in our Tianjin factory, we offer OEM/ODM customization services and strictly implement a 72-hour performance test for each system to ensure stable and reliable operation.

Guangzhou CaiXin Inflatable Industrial Co., Ltd

Tianjin Hypile Foundation Engineering Co., Ltd.

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SDKC Shandong Kaichuan Electric Equipment Co., Ltd. is a high-tech enterprise specializing in the production and sales of industrial electrical components and high and low voltage switchgear. It is a large-scale enterprise integrating R&D, manufacturing, trade and service.

Suzhou Feibo Heat & Cold Shrinkable Products Co., Ltd., located in Jinxin Road No. 2848, Jinjiaba Town, Wujiang District, Suzhou, Jiangsu, China (Mainland), with several years of industry experience.

Changzhou Prance International trade Co., Ltd., is an industry and trade corp., at Changzhou city, Jiangsu Province, China, 160KM/2hours driving west to Shanghai. As an audited supplier by both SGS and TUV, we can offer wide range of wear parts to our respectful customers, like foundation drilling tools, auger teeth, rock augers, drill buckets, rock bit, road milling teeth, diaphragm wall cutter teeth, coal mining teeth, auger drive, bucket teeth, mulcher teeth, stump grinder teeth, brush cutters etc. Now there are 8 production lines and 100 workers in the workshop. The annual producing capability of factory is at least 1, 000, 000 pieces to satisfy our customers' demand. The wear parts of Bauer, Betek, Kennametal, Digga, Pengo, Fae, Rayco, Multi-tip etc. Can be made at our factory. With more than 15 years experience in industry manufacture, the quality control of our products is certified by ISO9001: 2008. Each product must be inspected in strict procedure before delivery.

We have extensive industry experience and provide you with premium quality product and service. More than 20 years of experience and technology in the oilfield and perfectly provide products that meet the needs of users. In terms of product delivery time and product price, we can provide customers with the best quality choices and help you realize value.

XuZhou Shenwei Foundation MachineryTechnology Co., Ltd, aprofessional manufacturer of Kelly bar, possesses a leading positionof Kelly bar's manufacturer and the largest scale of production inChina. The advantages of our Kelly bar, such as low weight, highstrength, high abrasion-resistance, high-reliability are safeguardedtechnologically by superior process, advanced machining equipmentsand special fixtures. Large scale of alloy tube imported form GemmanyMannesmann or locally-made in stock ensures us to supply Kelly barmatched with any model of drilling rigs in short time (ex-works in about7days). Now SW Kelly bars have been supplied to all kinds of drillingrigs, such as Bauer, NSR, Sany, Zoomlion, Sunward, Jintai. Soilmec, lMT, Casagrande, CMV, Mait and so on. SW Kelly bars havebeen working on construction sites in many countries all over theworld, such as Germany, America, Turkey, India, Russia, Ukraine, Singapore, Malaysia, and so on. SW Kelly bars are in successful useeven in the toughest operating conditions. Several service centersand rich experience of repairing Kelly bar on jobsite or in workshopbenefit customers to enjoy rapid service.

The earliest production workshop of Yuanhang Yushang dates back to 2002. The company is headquarted in Beijing, China with a moden manufacturing based located in Menyin, Shandong province. Its head office and production facilites employ appoximately 300 people and operate an 80, 000 manufacturing base dedicated to mining drilling and engineering drilling.

Tungwille Industry Development Co., Ltd was established in HK in 2008, Headquarters Factory located in Shenzhen. We are a leading professional manufacturer and supplier of Aluminium LED Profiles, PC Diffusers, LED Silicone Flex Tubes, And all kinds of Custom-Made Wring LED Strip Light Products produced according to the customer's specifications in order to fit in any type of lighting system. Our main products include: Silicone Flex Tubes, Surface LED Profiles, Recessed LED Profiles, Suspended LED Profiles, Corner LED profiles, Trimless LED Profiles, Stair LED Profiles, Wall LED Profiles, and LED Profiles Accessories. In the beginning of 2019, with the company development, Tungwille invested a new production line produce COB LED strip, and provide One-stop LED strip light solution service.

SHANDONG LIGHT FIR MACHINERY Co., Ltd (LIGHT FIR) is located in Shengli Oilfield, Shandong Province, China.

Dongguan Guangwei Communication Technology Co., Ltd. Premium Die Casting Solutions for Global Industry Leaders

Shandong Shengshida Pipeline was established in 2013 with a registered capital of 100, 000, 000 yuan. It is located in Huangshan Town Industrial Park, Luozhuang District, Linyi City, Shandong Province. It specializes in the production of PE water supply pipes, PE farmland irrigation pipes, MPP power pipes, HDPE double-wall corrugated pipes, HDPEsteel belt reinforced spiral corrugated pipes and other pipes and fittings. The company has a superior geographical location, with four major ports in the east, LanshanPort, Rizhao Port, Lianyungang, Qingdao Port, and maritime transportation. It has obviousadvantages and is suitable for export to various countries. The three expressways of Beiing. Shanghai, Ridong and Qinglan are criss-crossing, and the transportation is very convenient. The company has dozens of domestic leading production equipment and testing equipment.

Dongguan Zhonghe Electronics Co., Ltd. is a specialized and innovative technology-based enterprise that specializes in the development, production and sales of polymer modified protective materials and provides one-stop solutions. It was founded in 2010 and is headquartered in Qingxi Town, Dongguan City. In 2020, a branch factory was established in Jiangsu with a construction area of more than 15, 000 square meters.

Foshan Shengmeirui Aluminum Co., Ltd. ( "Shengmeirui") was established in 2010 and has been in operation for 15 years. It has two brands, Zhenshangsheng and Shengmeirui, and a 13, 000 square meter aluminum extrusion and aluminum coating production factory; A 3, 000 square meter stainless steel production and processing factory; And a 2, 000 square meter inventory factory. Shengmeirui's production base is located in Dali, Nanhai, Foshan, the capital of aluminum, with 80+ employees. It is a high-end architectural decoration materials enterprise that integrates design, R&D, production, and sales.

Shandong Yacheng Petroleum Technology Co., Ltd. (YCPT) is a supplier of drilling equipment for the oil and gas industry, located in the second largest oil field in China - Shengli Oilfield in Dongying City. We are a subsidiary of Xincheng Petroleum Group, which is established in 2003. We are a first-class supplier in vendor list of CNPC, SINOPEC, and CNOOC, and member of CCOIC, CCPIT and so on.

ZHEJIANG ZHONG DING IRON AND STEEL Co., Ltd is a large-scale enterprise integrating production, sales and trade. The company now has 8 hot-rolling piercing production lines and 30 cold-rolling unit production lines, with a production range of 10mm-219mm, wall thickness 0.5mm-22mm, tolerance range of +-2 wire precision steel pipes, and an annual inventory of more than 8, 000 tons of precision bright tubes; Advanced There are 6 double-sided submerged arc welded spiral steel pipe production lines, which can produce double-sided submerged arc welded spiral steel pipes with a diameter of 219-3620mm and a wall thickness of 6-30mm. The annual production of spiral pipes is more than 200, 000 tons and is trusted by the majority of the industry.

HUNAN DRILLMASTER ENGINEERING TECHNOLOGY Co., Ltd (DRILLMASTER) is a leading solution provider for foundation engineering. As the main enterprise entity, Drillmaster has three subsidiary companies: HUNAN UNIMATE HEAVY INDUSTRY Co., Ltd, P. A TECH Co., Ltd, CHANGSHA FOUNTECH ENGINEERING MACHINERY Co., Ltd, respectively undertaking functions of fabrication, import, and R& D.

Changsha RIGPA Mechanical Equipment Co., Ltd is located in Changsha, the capital city of Hunan Province, which is known world-wide for the developed construction machinery industry here. Relying on a group of experienced professionals with rich construction experience and skilled workers, the factory has developed and manufactured a series of products of various specifications with excellent quality.

Restructured from SINOPEC in 1997, Puyang Zhongshi Group Co., Ltd has 18 years manufacturing experience of petroleum machinery products till now, we have competitive prices of our main products of casing accessories like bow spring centralizer, solid rigid centralizer, float equipment, cementing plug etc.

Langfang Baiwei Drill Co., Ltd., is the predecessor is Langfang Baiwei Drill factory, was established in October 2003, in April 2006 purchased the land to build new plants in Hebei Yongqing Industry Area. Meanwhile register and set up a Langfang Baiwei Drill Co., Ltd. In December 2006 completed movement and put into production. The company has total area of 18, 000 square meters, production workshop area of 12, 000 square meters, integrated office space of 1, 000 square meters, total investment 18 million yuan.

In the magnificent landscape of the steel industry, Liaocheng Mingxing Pipe Manufacturing Co., Ltd. Has been like a rising star since its establishment in 2016. It has emerged prominently in the industry with a rapid momentum and gradually grown into a pioneering enterprise integrating modern production and trade. The company has always focused on the global market with keen insight, and advanced steadily in the fierce market competition relying on forward-looking strategic vision and solid business capabilities, constantly writing its own development chapter.  

1. Our History.

Zhaoxin Industry & Trade Company, Ltd. Of Dongying City is located in the hinterland of beautiful Yellow River Delta --- Dongying City normally called " Petroleum City". The company, which conducts scientific research, development, manufacture, sale and after sale service, is one enterprise for oilfield tool and equipment manufacture.

After 20 years of development, HengAn Weiye Steel Group has become a leading enterprise in the industry with is own brand and several patents. In year 2022, Hunan HengAn Weiye Metal Products Co, Ltd was established to pave the way for extended processing and international trade of metal products. The company has over 10000 tons of stock and processing bases in Guangzhou, Tianjin, Hubei and Shandong, Jiangsu and Zhejiang.

Shandong Seaco Machinery Equipment co. Is a fast-growing professional petroleum equipment manufacturer and supplier, integrating petroleum equipment development & application and oilfield technical service into one. It is located in China's second largest oilfield - Shengli Oilfield, center of the Yellow River Delta city - Dongying City, Shandong Province.

Kimdrill Piling(Changsha) Co., Limited hase been engaged in the deep foundation engineering for more than six years. We are offering full range of drilling tools for Deep Foundation Drilling and Bored Piling project.

KR Drill is a professional solution provider for Foundation Engineering, Based on years experiences We focus on Kelly bar, Segmental Casing, Drilling tools, CFA, Tremie pipe...Recycling and Exporting of Used drilling rig.

Kunshan Bova Plastic Co., Ltd. Was established in 2008, now located at No. 578 Jujin Road, Zhangpu Town, Kunshan City, Jiangsu Province. The company mainly provides precision extrusion catheter, secondary operation for catheter and catheter custom-made service. The company produces various materials such as TPU, PE, PP, PVC, Pebax/PA, PEEK, PSU, PPSU, PC, EVA, TPE, ABS, PCL, PLA, PTFE, FEP, Silica and various shapes of extruded pipes, such as single-lumen tubes, multi-row tubes, multi-color co-extrusion tubes, multi-layer coated tubes, X-ray development tubes, Thin-walled tube, metal-coated plastic tube, microcatheter, etc., The company has been committed to the production of plastic precision extrusion and catheter product research and development since its establishment. At present, the diameter deviation of extruded pipe can be controlled at ± 0.02 mm, and the wall thickness can reach 0.06 mm. The company owns standard 100000 level clean room for production, and passed ISO9001 quality system certification in 2016 and ISO13485 quality system certification in 2019.