Zhejiang Zhongzhi Valve Group Co., Ltd. is located in Oubei, Yongjia County, Zhejiang Province, the "Hometown of Pumps and Valves in China". It is a valve manufacturer integrating development, production and sales. It has large and medium-sized sophisticated mechanical processing equipment and complete quality inspection and testing equipment. It has introduced domestic and foreign technologies, and has gathered a group of high-quality technical development and management service talents. It uses modern CAD product development software and control valve calculation software, strictly operates in accordance with the ISO9001 quality system, strictly controls every quality of the products, and continuously develops, researches and launches new and high-quality products.

Dongguan Zhaoguang Electronic Materials has been focusing on the research and development, manufacturing and sales of coating targets, coating materials and vacuum coating materials for more than ten years. We have excellent quality, strong technology and independent research and development. Welcome customers to consult, hotline: 0769-81668466

The main products of Jiangsu Changyu Heavy Industry Co., Ltd. include fluorine-lined filters, bag filters, plate sight glasses, mixers, etc. They have been used in chemical, petroleum, metallurgy, power plants and other industries.

Anyang Hengyi Technology Co., Ltd. is located in the ancient capital Anyang, the site of the excavation of the world cultural heritage Yinxu Oracle Bone Inscriptions. It is a joint-stock high-tech enterprise. Relying on the talent advantage and advanced technical support of the School of Chemical Engineering of Tsinghua University, the company has introduced advanced foreign production equipment and specializes in the research, production and promotion of fine chemicals.

Shanghai Zhongli Industrial Co., Ltd. provides customers with comprehensive and professional one-stop gift services. The company can not only customize all kinds of novel, unique and well-made gifts (including business gifts, promotional gifts, conference gifts, gifts, souvenirs, etc.), but also pay attention to the overall planning, development, design and production of advertising promotional gifts. It is good at doing the overall market planning of advertising gifts for enterprises. It is not a simple production company. Market promotion products: advertising bags, hats, shirts, umbrellas, fans, shopping baskets, wallets, bracelets, paper bags, non-woven bags, advertising aprons, daily household products: plastic cups, ceramic cups, advertising coasters, health cups, paper cups, thermos bottles, cup sets, stainless steel cups, space cups, business office products: notepads, advertising mouse pads, advertising pens, briefcases, business card holders, advertising folders, multi-function calculators, advertising USB flash drives, household appliances: lunch boxes, kettles, thermos cups, advertising fruit plates, kitchen knife sets, stainless steel tableware, other large household appliances, digital electronics: calculators, electronic scales, electronic clocks, car digital, digital photo frames, perpetual calendar radios, solar keys and other personalized gifts

Shimian Bosen Technology Abrasive Co., Ltd. was founded in 1975. It is currently a professional enterprise producing boron carbide in China. The company is located in the northeast corner of Mudanjiang City, which is known as "Northern Saijiang River". The company covers an area of ​​10,000 square meters. It has modern factory buildings, elegant environment and beautiful scenery.

Scaffolding-Formwork-Fasteners-Rizhao Fenghua Scaffolding Co., Ltd.

Yuechang Machinery Jiangsu Co., Ltd. Changzhou Zhou Hui is engaged in heat exchanger tube sheet expansion special tools heat exchanger tube sheet expansion, hydraulic tube expander, tube expander expansion head, hydraulic expansion head, hydraulic tube expander, tube expander sales, Changzhou Zhou Hui provides you with hydraulic black rubber expansion head, split liquid bag combination expansion head, electric tube expander, hydraulic tube expander, pneumatic tube mouth flattening machine, tube head flattening machine, high-precision tube sheet slotting machine and other heat exchanger tube sheet expansion related products. Expanding tube sheet, overcoming tube sheet expansion process difficulties! Please contact 13506116557

Zhangqiu Baohua Forging Co., Ltd.-Official website-Petroleum equipment forgings-Engineering machinery parts-Wind power machinery parts-Mining machinery parts-Stainless steel flanges-Shafts

Zhengzhou Zheng Valve Machinery Co., Ltd. was registered and established in the Shangjie Branch of Zhengzhou Municipal Administration for Industry and Commerce on June 8, 2015. The company's business scope includes research and development, production and sales: flow and pressure regulating valves, large-diameter high-lift ball valves, welded ball valves, butterfly valves, semi-ball valves, gate valves, knife gate valves, hoist gates, flap valves, exhaust valves, cone valves, check valves, expansion joints, global valves, filters, flanges and pipe fittings, valve maintenance, installation and technical consultation, etc.