Products Description
28mm Lean Pipe Connector Electrophoresis Surface | Heavy Duty Tube Joint for Workbench & Rack
The most suitable scenario for electrophoresis connectors
1. Electronic workshop, anti-static workstation
2. Equipped with black anti-static plastic-coated lean tubes and a complete ESD grounding system, it offers the lowest price and meets regulatory standards.
3. Workbenches, shelves, and turnover carts in ordinary drying workshops
4. It surpasses stainless steel connectors in terms of cost-effectiveness, offering sufficient strength, aesthetic appeal, and rust resistance.
5. Workshops with mild dampness and oil stains
6. It is more durable than chrome plating and much cheaper than stainless steel.
7. Match with 201 stainless steel lean tube
8.201 tube + electrophoretic black connector, black and silver color matching is high-end, rust-proof enough, and the cost is much lower than a full set of 304.
Scenarios where electrophoresis connectors are not suitable
1. For frequent water washing, acid and alkali corrosion, and food and pharmaceutical GMP cleanrooms, choose 304 stainless steel connectors
2. Long-term exposure to outdoor rain → stainless steel connectors
3. Requirement: fully stainless steel, dust-free, and no debris → stainless steel joint

Model | Components | Model | Components |
HJ-1 | H-1*2;M6*1 | HJ-1A | H-1A*2;M6*1 |
HJ-2 | H-2*1;H-3*1;M6*2 | HJ-3 | H-2*2;H-4*1;M6*3 |
HJ-4 | H-4*2;M6*2 | HJ-5 | H-2*4;M6*4 |
HJ-6 | H-7*2;M6*1 | HJ-6A | H-7A*2;M6*1 |
HJ-7 | H-5*2;H-6*2;M6*2 | HJ-7A | H-6*2;H-6A*2;M6*3 |
HJ-7B | H-5*2;M6*1 | HJ-8 | H-19*2;J-140*2;M6*1 |
HJ-9 | H-21*2;M6*1 | HJ-10 | H-12*2;J-140*1;M6*1 |
HJ-11 | H-13*2;M6*1 | HJ-11A | H-13A*2;M6*1 |
HJ-11B | H-13B*2;M6*1 | HJ-12 | H-14*2;H-6*4;M6*4 |
HJ-13 | H-15*1;H-16*1;M6*1 | HJ-14 | H-90*2;M6*2 |
HJ-15 | H-17*1;H-18*1;M6*1 | HJ-16 | H-20*2;M6*1 |
HJ-16A | H-1*1;H-20*1;M6*1 | HJ-17 | H-8*1;H-9*1;M6*1 |
HJ-18 | H-9*2;M6*1 | HJ-19 | H-10*2 |
HJ-20 | H-23*2;J-140*1;M6*1 | HJ-21 | H-24*2;J-140*1;M6*2 |
HJ-22 | H-1*2;H-31*2;M6*2 | HJ-23 | H-1*2;H-34*2;M6*3 |
HJ-24 | H-1*2;H-38*2;M6*2 | HJ-25 | H-1*4;H-39*2;M6*3 |
HJ-30 | H-30*2;M6*1 | HJ-45 | H-45*2;M6*1 |
HJ-60 | H-60*2; | HJ-110 | H-11*2;M6*2 |
HJ-160 | H-160*2;M6*2 | HJ-180 | H-180*2;M6*1 |
Note: H- represents our single-piece H series connectors; M6 hexagonal socket screws and nuts | |||
Company Profile
Shanghai Xuying Industrial Co., Ltd., established in January 2013, boasts nearly 20 years of experience in the industry.
Currently, our company primarily engages in the research, development, production, and sales of first-generation lean pipes (steel-plastic composite pipes), second-generation lean pipes (stainless steel pipes), third-generation lean pipes (aluminum alloy pipes), and related accessories, as well as aluminum profiles, accessories, and equipment.
The finished equipment we can currently provide for enterprises includes: lean pipe workbenches, lean pipe assembly lines, U-shaped production lines, flow rail lean pipe racks, lean pipe storage racks, lean pipe turnover racks, aluminum profile workbenches, aluminum profile frames, aluminum profile partition walls, and other industrial finished product series.