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Established in the early 2000s, Union Hardware began as a manufacturer and distributor of fasteners and hardware tools. In 2023, we officially consolidated into a globally focused professional hardware exporter. Our expansive product range includes photovoltaic fasteners, stainless steel fasteners, highly corrosion-resistant carbon steel fasteners, and a wide selection of hand tools (Mechanic Tools, Fastening Tools, Measuring Tools, Storage Tools, Tool Sets, PTA Kits, etc. ). Our hardware solutions are trusted across the construction, machinery, automotive, and DIY sectors. With decades of expertise producing durable, reliable products, over 85% of our goods are exported internationally.

Donjoy founded in 1993, with registered capital RMB105.58 million(about 15million USD). We focus on high quality PID process controller, the valve positioner, the valve control unit, high purity process control valve, high purity pump, Cleaning technology, piping and pressure vessel safety technology, tubing fittings. Widely used in biopharmaceutical, food and beverage, dairy...etc

Quzhou KingGo Machinery Co., Ltd is a manufacturer established in 2011, doing business of sanitary valves, pumps, and stainless steel pipe fittings with well-equipped testing facilities and a strong technical force. With a wide range, good quality, reasonable prices, and stylish designs.

Wenzhou QiMing Stainless Co., Ltd. Was founded in 2012, located in Wenzhou city providing a wide rangeof stainless steel valves and fitings for food, dairy, beverage, cosmetic, wine industries, semiconductor, LCD, solar energy, lithium technology, photovoltaic and other high-tech industries.

Xingsheng Machinery Technology Co., Ltd. Was established in 1990. It is a leading manufacturer of stainless steel flanges, sanitary pipe fittings and valves with more than 30 years of experience in the industry. The company has an area of 20, 000 square meters and 200 employees, half of them are technicians who understand production and quality. We rely on the geographical advantages of Wenzhou City, which is close to Ningbo Port, Shanghai Port and Yiwu China-Europe Train Hub, and rely on the high-quality and efficient raw material of stainless steel and special steel have supplied by Tsingshan Holding Group. After more than 30 years of development, we have created efficient machining production capabilities and an experienced production team.

Donjoy built up in 1993, with registered capital RMB105.58 million(about 15million USD). We focus on developing high quality PID process controller, the valve positioner, the flow controller, the valve control unit, high purity process control valve, intelligent self-control valve, high pure pump, Cleaning technology, piping and pressure vessel safety technology, high pure tubing fitting and pipeline accessories. Donjoy's products and technoligy are widely used in biopharmaceutical, food, drink, wine and other industrial fields. Donjoy's innovation solutions meets growing demand in the industry of biopharmaceutical, food and beverage from the whold wold, special the emerging market.

Wenzhou Kasin valve pipe fitting Co., Ltd is located in a beautiful city-wenzhou, we are a big group, we have 4 factories now, each factory produce different products.

We are the factory. Our factory was founded in year 1991. Beause of Low-price and High-quality, We are a wellknown manufacturer specialized in CNC Pneumatic and hydraulic fittings. Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. In accordance with ISO9001, Rixin Fittings do a good job of every machinery fittings on the market. Our well-equipped facilities excellent quality control throught all stages of production enable us to gaurantee total customer satifaction.

CHANGZHOU ANDWIN REFRIGERATION EQUIPMENT Co., Ltd is focused on manufacturing, developing and exporting of HVAC&R since 2014.

Yiwu Xuanbeizhai Crafts Co., Ltd. Was established in 2015 and is located in Yu City, China. It is a senior cultural and creative gift customization company. It has its own processing and warehousing factory for self-operated products, and has a industry chain from planning, design, development, to production and distribution! It undertakes all kinds of business gift customization business, provides a variety of gift sets for selection, and meets customer needs. Our company has a deep cooperation with nearly a hundred well-known universities and colleges in the development of gift cultural and creative products, and has supplied customized gifts to many enterprises such as major banks, Alibaba, Huawei, and China Construction. Product categories involve stationery, jewelry, crafts, daily necessities and many other categories, which better help customers make more perfect choices. We are based on the diversification, lightness, and small batch customization and design printing of products. Years of brand manufacturer customization production experience more than 5000 cases of enterprise exclusive customization experience, focus on gift customization.

Shandong Yikaide Hydraulic Co., Ltd. is located in Jining, Shandong, which is known as the "hometown of Confucius and Mencius and the land of etiquette". It is a professional technical enterprise that integrates the research and development, manufacturing, sales, and service of hydraulic components.

Zhejiang Zhengsheng Pipe Fittings Co., Ltd. Was established on June 23, 2022 with a registered capital of 10.08 million yuan. Located in the core area of Longwan Industrial Zone, we are a comprehensive enterprise integrating design, R&D, production, sales and service. Equipped with intelligent automated production lines, we specialize in manufacturing high-quality stainless steel ball valves and pipe fittings, with materials including 304, 304L, 316 and 316L.

Wenzhou Jianhao pipe fittings Co., Ltd. Specializes in the production of stainless steel threaded pipe fittings, non-standard accessories, stainless steel flange. With a complete and scientific quality management system, the product quality is more perfect. Products are widely used in: Water supply, petroleum, environmental protection, chemical industry, food, electricity, construction, sewage, metallurgy, supporting fire fighting system, etc. Pipe material: Stainless steel 201, 304, 316, etc., to undertake threaded pipe fittings and various non-standard accessories Wenzhou Jianhao pipe fittings Co., Ltd. is recognized by the industry for its integrity, strength and product quality. Welcome friends from all walks of life to visit, guide and business negotiation. Wenzhou Jianhao pipe fittings has 13 years of design and development experience in the industry, with our team spirit and unity of perseverance, as well as our excellent employees, we will meet the next more brilliant decade, ten years of sharpening a sword, we will continue to sharpen ourselves. Wenzhou Jianhao pipe fittings Co., Ltd. Specializes in the production of stainless steel threaded pipe fittings, non-standard accessories, stainless steel flange. With a complete and scientific quality management system, the product quality is more perfect. Products are widely used in: Water supply, petroleum, environmental protection, chemical industry, food, electricity, construction, sewage, metallurgy, supporting fire fighting system, etc. Pipe material: Stainless steel 201, 304, 316, etc., to undertake threaded pipe fittings and various non-standard accessories Wenzhou Jianhao pipe fittings Co., Ltd. is recognized by the industry for its integrity, strength and product quality. Welcome friends from all walks of life to visit, guide and business negotiation.

The word FOREVE in Forver Standing provides a constant reminder of the core philosohies driving our bussiness as a manufacturer of high-quality consumer products. It takes FAITH to go into business and OPTIMISIM to remain in business. It takes RESPPONSIBILITY to gurantee quality and EFFICIENCY to supply the VALUE customers paid for. It takes true EMOTION to cater to every customer's unique need.

Zhong Xin Piping System Co., Ltd. is a professional pipe producing enterprise, which includes R&D, production and sales. It has a perfect management system, advanced technology and equipment, and also first-class technical personnel. Our company is located in Diankou Industrial District, Zhuji City, Zhejiang Province; Products are exported to Northern Europe, Middle East, North Africa, and Latin America, etc. The series of "Seher" products have received widespread praise and recognition both in domestic and foreign markets.

Zhejiang ZhengSheng Valve Co., Ltd. is a manufacturer specializing in threaded pipes fitting and valves. An innovative enterprise integrating R&D, production, sales and service, dedicated to providing customers with high-quality valve solutions. Founded in 2017, the company is headquartered in Wenzhou City, Zhejiang Province, with advanced production equipment and a professional technical team.

Shenzhen GuRen Technology Co., Ltd., located in Bao'an District, Shenzhen, is dedicated to providing high-quality, reliable slip ring solutions to customers worldwide, spanning a wide range of industries.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.  Xiamen Joyful Garment Co., Ltd., focus on producing and exporting comfortable activewear to the world. With full experience in clothing industry, we setup one-stop OEM/ODM service and build great supply chain in manufacturing premium Sports wear. Gym Set, t shirt, tank top, jacket, hoodie, yoga shorts, leggings, jogger pants, jumpsuit and so on. Ume Sports Factory breaks down the boundaries of traditional sportswear, creating high quality versatile products from gym to home to street. Our company philosophy is CUSTOMER FIRST, QUALITY FIRST, SERVICE FIRST. Your concern is our concern, we are committed to your success. We are not only the preferred reliable manufacturer behind many famous brands but your best trust supplier!

When it comes to our company's introduction, we take pride in our extensive range of products such as Steel pipe joints, hexagonal plug head, smooth joints, hexagonal outer tooth joints, water pipe joints, elbows, by, tee, nuts and other accessories. Products are designed and manufactured in accordance with international standards: API, ANSI, BS, DIN, JIS, exported to North America, South America, Western Europe, the Middle East and Southeast Asia markets

MILEE Clean Valve Technology (Zhejiang) Co., Ltd. is a professional manufacturer in high-level of hygiene demanding flow lines. It specializes in manufacturing high-precision stainless steel sanitary pumps, valves and unions, pipe fittings and tank accessories. Products are widely used in food, pharmaceutical, beverage, wine, dairy, cosmetics, bio-tech industries.

Established in 2010, Sun Hong Group is a comprehensive company integrating planning, design, technical support, production, testing and training. We have a professional technical team to provide you with professional design and technical support as well as the best source of goods. After more than ten years of efforts, our products have been exported to 96 countries, and have more than 300 paper plants customers.

Will-Well established in 2017, located in Dongguan, China.

With 20 years in beauty, Fengting is a trusted OEM/ODM manufacturer-focused mainly on color cosmetics (makeup), plus perfume, skincare, haircare, and personal care. Our color cosmetics expertise makes us a top choice for brands in this competitive segment.

Xiamen Morphy Technology Co., Ltd. is a leading manufacturer and exporter of high-end yoga, fitness, and sportswear fashion activewear for women, with 10 years of experience integrating R&D, design, production, and marketing. We are committed to providing a wide variety of high-quality fashionable sportswear, including yoga wear: Yoga set, Yoga leggings, Yoga shorts, Sports bra, Yoga jacket, Gym tank tops, T-shirts. Swimwear. Men's wear and more.

Hebei Mingda International Trading Company is a trading company which is specialized in castings, forgings and machinery parts.

Ningbo General Union Co., Ltd was founded in 2007, the head office is built in Ningbo with sub-offices in Yiwu, Shantou and Guangzhou. With more than 3000 employees. The exhibition hall is 20, 000 square meters in which there are around 220, 000 kinds of products. The annual turnover is around USD 600, 000, 000 in 2024. With over 10 years of export business experience and 10 years of factory management experience to coordinate order timely and high-efficiency; Deep cooperation with hundreds of factories makes them be our firm partners to support customer with one-stop sourcing service and multi-category product developing. We owns 6 factories now, plainning to acquire 4 to 6 factories in the next 2 to 3 years, mainly focusing on home decoration and gift product. Support strategy for small and medium-sized factories and order support to help them grow to obtain the good price support and service. Our mission is to deliver reliable products, competitive prices, and excellent customer service to create long-term partnerships with clients worldwide. We sincerely welcome global partners to cooperate with us and grow together.

The predecessor of MU Group, Market Union Co., Ltd., was founded in end of 2003. The MU Group includes more than 50 business divisions and subsidiary engaged in international export trade. It launches operation centers in Ningbo, Yiwu and Shanghai, also has branches in Guangzhou, Shantou, Shenzhen, Qingdao and some overseas countries.

Fluid Tech Group is the first export company in northern China specializing in fire protection systems, water systems, plumbing systems, gas systems, HVAC systems and other pipe fittings. With years of industry experience in pipeline fluid conveying systems, the group company established the group company in 2018 together with a number of foundry manufacturers and machining enterprises, and currently has five major production bases, which are located in Tangshan City, Hebei Province, Weifang City, Shandong Province, Cangzhou City, Shanxi Province, and Zhejiang Province, China. Among them, the international trade headquarters is set up in Tianjin.

At Welflow Valve, we deeply understand the challenges and pressures you face in keeping your operations running smoothly and efficiently. It's not just about purchasing stainless steel valves and fittings; It's about finding a reliable partner who understands your needs and is committed to supporting your success every step of the way. That's why we've tailored our approach to prioritize not just the quality of our products, but also the quality of our relationships with you, our valued customers.