Professional team: Integrating research and development, production, and sales, with rich experience and professional service. Quality assurance: Strict quality inspection, using advanced technology and equipment to ensure product reliability. Integrity management: Taking integrity as the foundation, winning customer trust, and achieving long-term development. Customer first: Centered on customer needs and measured by customer satisfaction.

Young High Precision Part Co., Ltd (aka. Dongguan Yanqing Precision Co., Ltd. ) is a professional manufacturer focusing on designing, developing and producing of non-standard high precision metal parts applied on a variety of industries. We specialize in lathing/milling/CNC parts ranging from 1mm to 150mm in diameter and 3mm~1000mm in length. As to materials, Copper, Iron, Alumina alloys, Stainless steel(SUS304, SUS316, SUS630 (17-4pH), Hastelloy C276, KOVAR etc) and some industrial plastics like PVDF are all our specialties. For any tolerance demands, we can meet with medium and high precision tolerance up to ± 0.0025mm. Our hot-sell products are high precision pressure sensors, air sensors, photoelectric communication connectors, slip rings, laser heads, fiber optic splices, hydraulic drive parts, meter fittings, Medical probe housings and shafts.

About us

Hangzhou Lianchuang Tools Co., Ltd., located in Hangzhou, China, specializes in the research, development, and manufacturing of lawn mower blades. The company selects boron steel (40MnB)-a specialized material for lawn mower blades-and utilizes world-class energy-saving and environmentally friendly salt bath quenching heat treatment production lines to obtain blades with martensitic and bainitic structures. Blades with such structures offer enhanced wear resistance, more uniform hardness, and greater structural stability.

Changzhou Wujin Jiangnan Special Type Screw Co., Ltd. is located at the Yangtze River Delta and near the Gehu Lake. It is 30kms away from Changzhou Airport, and nearby Yanjiang Expressway. Our company is established in the year 1992, occupied an area of 20, 000 square meters, including the building area of 8, 000 square meters. We have the standard workshops, possess the advanced manufacturing equipments and testing instruments.

Being a subsidiary of Shenzhen Hichicom Electronics Co., Ltd founded in 2003, Shenzhen Topway New Energy Co., Ltd is a manufacturer focusing on renewable energy storage systems including residential ESS, portable solar power stations, solar generators, hybrid inverter and solar panels. These products are widely used for indoor & outdoor power supply as backup power during travel, hiking, self-driving travel and cumping. We also provide OEM/ODM services. Our target is to provide customers with the most cost-effective battery design solutions.

Deyou Rubber Technology is specialized in its OBM tire manufacture of DYT and Ahu brand, research and develop high-strength & high/super elastic non-pneumatic solid tires, utilize R&D special eco-friendly rubber materials. The multiple advantages of DYT tire including: Explosion-proof, inflation-free, high abrasion resistance, high load capacity, high resilience with comfortable shock absorption, low pavement rolling resistance, long recharge mileage, reliable tear resistance, excellent weatherability and life durability (typ. 3-4 times longer than normal pneumatic tire).